Test Papers, Strips, Kits,
Tube Tests, & Powder Pillows

pH-Fix

Range: Various Ranges Available, See Listing

Premium Color Fixed pH Test Strips.

PEHANON®

Range: Various Ranges Available, See Listing

pH Measurement in Colored Solutions.

Single-Zone

Range: Various Ranges Available, See Listing

pH Indicator Paper/Universal and Special Indicator Papers.

Duotest

Range: Various Ranges Available, See Listing

Double Zone Paper.

Tritest

Range: Various Ranges Available, See Listing

Triple Zone pH papers.

pH Indicator Paper Without Color Scale

Range: Various Ranges Available, See Listing

For Orientation and Adjustment of pH Values.

Adhesive Dots

Range: Various Ranges Available, See Listing

Test papers for Waste Analysis.

Phosphatesmo KM

Range: Traces

Test paper for the detection of acid phosphatase.

Swimming Pool Tests

Range: 80 - 240 mg/L CaCO₃ / see below for more ranges

Chlorine (free): 0.5 - 10 mg/L Cl₂ / Chlorine (total): 1 - 10 mg/L Cl₂ / pH: 6.4 - 8.4 / Total Hardness: 100 - 1000 CaCO₃. Test strips for the determination of total and free chlorine, total hardness, total alkalinity and pH value.

Aluminum Test Paper

Range: 10 mg/L Al³⁺

Tube test for the determination of Aluminum.

QUANTOFIX® Aluminum

Range: 5 - 500 mg/L Al³⁺

Tube test for the determination of Aluminum.

VISOCOLOR® ECO Aluminum

Range: 0.10 - 0.50 mg/L Al³⁺

Colorimetric test kit for the determination of Aluminum in water samples.

Nanocolor® Aluminum 07

Range: 0.02 - 0.70 mg/L Al³⁺

Tube test for the determination of Aluminum. Precise rapid tests for all kind of water and waste water samples.

Ammonium Test Paper

Range: 10 mg/L NH₃ / 10 mg/L NH₄⁺

This test paper can be used for the detection of ammonium ions as well as for gaseous ammonia.

Ammonia Test Strips

Range: 0 - 6 mg/L NH₃ / 0 - 6 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples.

QUANTOFIX® Ammonium

Range: 10 - 400 mg/L NH₄⁺

Test sticks and reagents for the semi-quantitative determination of ammonium in solutions.

VISOCOLOR® ECO Ammonium 3

Range: 0 - 3 mg/L NH₄⁺

Colorimetric test kit for the determination of Ammonium in water samples.

VISOCOLOR® ECO Ammonium 15

Range: 0 - 15 mg/L NH₄⁺

Colorimetric test kit for the determination of Ammonium in water samples.

VISOCOLOR® Powder Pillows Ammonium

Range: 0.2 - 0.80 mg/L NH₄-N

Reagent powder pillows for photometric determination of Ammonium. Powder pillows combine easy dosing with photometric precision.

Nanocolor® Ammonium 3

Range: 0.04-2.30 mg/L NH₄-N

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples.

Nanocolor® Ammonium 10

Range: 0.2 - 8.0 mg/L NH₄-N / 0.2 - 10.0 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Ammonium 50

Range: 1 - 40 mg/L NH₄-N / 1 - 50 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Ammonium 100

Range: 4 - 80 mg/L NH₄-N / 5 - 100 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Ammonium 200

Range: 30 - 160 mg/L NH₄-N / 40 - 200 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Ammonium 2000

Range: 300 - 1600 mg/L NH₄-N / 400 - 2000 mg/L NH₄⁺

Tube test for the determination of Ammonium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

INDIQUAT

Range: Customer Specified

For ammonium, quaternary compounds.

QUANTOFIX® Quat

Range: 0 - 1000 mg/L Benzalkonium chloride

Semi-quantitative test strips for the determination of QUAT. Ideal for rapid and easy analysis of QUAT directly on-site. No maintenance or calibration is required.

Antimony Test Paper

Range: 5 mg/L Sb³⁺

This test paper shows orange-red spots on a yellow background in the presence of antimony ions [Sb(III)].

QUANTOFIX® Multistick for Aquarium Owners

Range: Carbonate Hardness: 0 - 25 °e / pH: 6.4 - 8.4 / Total Hardness: 0 - 31.3 °e

Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality.

Arsenic Test Paper

Range: 0.5 µg As

Mercury bromide paper. This test paper is used for the determination of arsenic or arsine.

QUANTOFIX® Arsenic 10

Range: 0.01 - 0.5 mg/L As^{3+ 5+}

Test sticks and reagents for the semi-quantitative determination of arsenic in solutions.

QUANTOFIX® Arsenic 50

Range: 0.01 - 0.5 mg/L As^{3+ 5+}

Test sticks and reagents for the semi-quantitative determination of arsenic in solutions.

QUANTOFIX® Arsenic Sensitive

Range: 0.005 - 0.5 mg/L As^{3+ 5+}

Test sticks and reagents for the semi-quantitative determination of arsenic in solutions.

QUANTOFIX® Ascorbic acid

Range: 50 - 2000 mg/L Vitamin C

Test sticks for the semi-quantitative determination of vitamin C in solutions.

Bismuth Test Paper

Range: 60 mg/L Bi³⁺

Bismuth test paper allows the rapid detection of Bismuth.

Peroxtesmo KM

Range: Traces of blood (peroxidase)

PEROXTESMO KM is for the detection of blood traces in criminal investigations and forensic practice.

Nanocolor® BOD₅

Range: 2-3000 mg/L O₂

Tube test for the determination of BOD₅ in Winkler-bottles. Precise rapid tests for all kind of water and waste water analysis.

Nanocolor® BOD₅-TT

Range: 0.5-3000 mg/L O₂

Tube test for the determination of BOD₅ in test tubes. Precise rapid tests for all kind of water and waste water analysis.

Turmeric Paper

Range: 20 mg/L B

Turmeric paper is a filter paper impregnated with curcumin, and is used to detect boric acid and borates.

Turmeric Paper

Range: 100 mg/L H₃BO₃

Turmeric paper is a filter paper impregnated with curcumin, and is used to detect boric acid and borates.

Nanocolor® Boron 3

Range: 0.05 - 2.50 mg/L B

Tube test for the determination of boron. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

Nanocolor® Cadmium

Range: 0.05 - 2.00 mg/L Cd²⁺

Tube test for the determination of Cadmium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Calcium

Range: 10 - 100 mg/L Ca²⁺

Test sticks and reagents for the semi-quantitative determination of calcium in solutions.

Visocolor® ECO Calcium

Range: 1 drop corresponds to 5 mg/L Ca²⁺

Titrimetric test kit for the determination of Calcium in water samples. VISOCOLOR ECO Calcium combines easy performance with high measurement safety, by separating indicator and titrant in two dropping bottles.

QUANTOFIX® Carbonate Hardness

Range: 0 - 25 °e

Test sticks for the semi-quantitative determination of the carbonate hardness.

QUANTOFIX® Multistick for aquarium owners

Range: Carbonate Hardness: 0 - 25 °e / pH: 6.4 - 8.4 / Total Hardness: 0 - 31.3 °e

Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality.

Nanocolor® Carbonate Hardness 15

Range: Acid Capacity: 0.4 - 5.4 mmol/L H⁺ / Carbonate Hardness: 1.0 - 18.0 °e / 20 - 270 mg/L CaCO₃

Tube test for the determination of Carbonate hardness. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Visocolor® ECO Carbonate Hardness

Range: 1 drop corresponds to 1.25 °e

Titrimetric test kit for the determination of Carbonate hardness in water samples. VISOCOLOR ECO Carbonate hardness combines easy performance with high measurement safety, by separating indicator and titrant in two dropping bottles.

Saltesmo

Range: 0 - 5 g/L NaCl

Test paper for the quantitative determination of halide ions.

Silver Chromate Paper

Range: Trace amounts on surfaces

This paper tests for chlorides/halides.

QUANTOFIX® Chloride

Range: 500 - 3000 mg/L Cl^-

Test sticks for the semi-quantitative determination of chloride in solutions.

Nanocolor® Chloride 50

Range: 0.5 - 50.0 mg/L Cl^-

Tube test for the determination of Chloride. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Chloride 200

Range: 5 - 200 mg/L Cl^-

Tube test for the determination of Chloride. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Visocolor® ECO Chloride

Range: 1 - 60 mg/L Cl^-

Colorimetric test kit for the determination of Chloride in water samples.

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

Chlorine Test Paper

Range: 10 - 200 mg/L Cl₂

Semiquantitative test paper for the determination of chrlorine. The test is particularly suitable for high range applications in disinfectant solutions which are for example used in food and beverage industry and animal farms.

Swimming Pool Test

Range: Alkalinity: 80 - 240 mg/L CaCO₃ / Chlorine (free): 0.5 - 10 mg/L Cl₂ / pH: 6.4 - 8.4

This swimming pool test consists of test sticks for the semi-quantitative determination of free chlorine, alkalinity and the pH value of swimming pool water.

Swimming Pool Tests

Range: 80 - 240 mg/L CaCO₃ / see below for more ranges

Chlorine (free): 0.5 - 10 mg/L Cl₂ / Chlorine (total): 1 - 10 mg/L Cl₂ / pH: 6.4 - 8.4 / Total Hardness: 100 - 1000 CaCO₃. Test strips for the determination of total and free chlorine, total hardness, total alkalinity and pH value.

Nanocolor® Chlorine/Ozone 2

Range: Chlorine (free & total): 0.05 - 2.50 mg/L Cl₂ / Ozone: 0.05 - 2.00 mg/L O₃

Tube test for the determination of Chlorine and Ozone. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Chlorine Sensitive

Range: 0.1 - 10 mg/L Cl₂

Test sticks for the semi-quantitative determination of total chlorine.

QUANTOFIX® Chlorine 500

Range: 25 - 500 mg/L Cl₂

Semi-quantitative test strips for the determination of chlorine. Ideal for rapid and easy analysis of chlorine directly on-site. No maintenance or calibration is required.

Visocolor® ECO Chlorine 2, Free & Total

Range: <0.1 - 2.0 mg/L Cl₂

Colorimetric test kit for the determination of Chlorine in water samples.

Visocolor® ECO Free Chlorine 2

Range: <0.1 - 2.0 mg/L Cl₂

Colorimetric test kit for the determination of Chlorine in water samples.

Visocolor® Powder Pillows Free Chlorine

Range: 0.03 - 6.00 mg/L Cl₂

Reagent powder pillows for photometric determination of free chlorine from 0.03 - 6.00 mg/L. Powder pillows combine easy dosing with Photometric precision. Ideal for pool or drinking water analysis. For 1000 Powder Pillow pack see 936220.1.

Visocolor® Powder Pillows Total Chlorine

Range: Chlorine (total): 0.03 - 6.00 mg/L Cl₂ / Ozone: 0.03 - 4.00 mg/L O₃

Reagent powder pillows for photometric determination of total chlorine. Powder pillows combine easy dosing with photometric precision. Ideal for pool or drinking water analysis. For 1000 Powder Pillow pack see 936221.1.

Nanocolor® Chlorine Dioxide 5

Range: 0.15 - 5.00 mg/L ClO₂

Tube test for the determination of Chlorine dioxide. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Chlorine Dioxide Low Range Strips

Range: 0.25 - 15 mg/L ClO₂

Semi-quantitative test strips for the determination of chlorine dioxide. Ideal for rapid and easy analysis of chlorine dioxide directly on-site. No maintenance or calibration is required.

QUANTOFIX® Chlorine Dioxide High Range Strips

Range: 10 - 3000 mg/L ClO₂

Semi-quantitative test strips for the determination of chlorine dioxide. Ideal for rapid and easy analysis of chlorine dioxide directly on-site. No maintenance or calibration is required.

Visocolor® ECO Chlorine Dioxide

Range: <0.2 - 3.8 mg/L ClO₂

Colorimetric test kit for the determination of Chlorine dioxide in water samples.

Chromium Test Paper

Range: Chromate: 5 mg/L CrO₄^2- / Chromium: 2 mg/L Cr³⁺

This test paper shows violet spots on a white background upon application of solutions containing chromium. The reaction is based on the presence of chromium as chromate.

Nanocolor® Chromate 5

Range: 0.05 - 2.00 mg/L / 0.1 - 1.00 mg/L CrO₄^2-

Tube test for the determination of Chromium / Chromate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Total Chromium 2

Range: 0.05 - 2.00 mg/L Cr

Tube test for the determination of total-Chromium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Chromate

Range: 3 - 100 mg/L CrO₄^2-

Test sticks and reagents for the semi-quantitative determination of chromate in solutions.

Visocolor® ECO Chromium (VI)

Range: 0.02 - 0.50 mg/L Chromium/Chromate

Colorimetric test kit for the determination of Chromium / Chromate in water samples.

Cobalt Test Paper

Range: 25 mg/L Co²⁺

The white test paper turns blue upon application of cobalt ions.

QUANTOFIX® Cobalt

Range: 10 - 1000 mg/L CrO²⁺

Test sticks for the semi-quantitative determination of cobalt in solutions.

COD LR 150 GN

Range: 3 - 150 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis for the use in third-party photometers.

COD HR 1500 GN

Range: 20 - 1500 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis for the use in third-party photometers.

Nanocolor® COD 40

Range: 2 - 40 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 60

Range: 5 - 60 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 60 in saltwater

Range: 6.0 - 60.0 mg/L O₂

Tube test for the determination of COD in saltwater. This test kit is suitable for chloride-containing wastewater, surface water and seawater with chloride concentrations of 2-18 g/L Cl-.

Nanocolor® COD 160

Range: 15 - 160 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 160 Hg-Free

Range: 15 - 160 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 300

Range: 50 - 300 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 600

Range: 50 - 600 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 1500

Range: 100 - 1500 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 1500 Hg-Free

Range: 100 - 1500 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 4000

Range: 400 - 4000 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 10000

Range: 1000 - 10000 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 15000

Range: 1000 - 15000 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD 60000

Range: 5 - 60 g/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® COD LR 150

Range: 3 - 150 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

COD LR 150 GN

Range: 3 - 150 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis for the use in third-party photometers.

COD HR 1500 GN

Range: 20 - 1500 mg/L O₂

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis for the use in third-party photometers.

QUANTOFIX® EDTA

Range: 100 - 400 mg/L EDTA

Semi-quantitative test strips for the determination of EDTA. Ideal for rapid and easy analysis of EDTA directly on-site.

Nanocolor® org. Complexing Agents 10

Range: 0.5 - 15.0 mg/L IBiK

Tube test for the determination of Organic complexing agents. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Cuprotesmo

Range: 0.05 µg Cu on surfaces / 3 - 5 mg/L Cu in pesticides

Test paper for the detection of copper and copper salts on surfaces and in ash, for the detection of pores in metallic coatings on copper containing materials, in criminal trace investigations (projectiles), and for the detection of copper-containing pesticides on fruit and vegetables.

Nanocolor® Copper 5

Range: 0.10 - 7.00 mg/L Cu²⁺

Tube test for the determination of Copper. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Copper

Range: 10 - 300 mg/L Cu^{+ 2+}

Test sticks for the semi-quantitative determination of copper in solutions.

Visocolor® ECO Copper

Range: 0.1 - 1.5 mg/L Cu²⁺

Colorimetric test kit for the determination of Copper in water samples.

Cyantesmo

Range: 0.2 mg/L HCN

CYANTESMO is a test paper for the determination of hydrocyanic acid and cyanides in aqueous solutions and extracts.

Nanocolor® Cyanide 08

Range: 0.02 - 0.80 mg/L CN^-

Tube test for the determination of Cyanide. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Easily Liberated Cyanide 04

Range: 0.01 - 0.40 mg/L CN^-

Tube test for the determination of easily liberated cyanide. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Cyanide

Range: 1 - 30 mg/L CN^-

Test sticks and reagents for the semi-quantitative determination of cyanide in solutions. Only free cyanides or cyanide complexes which can be decomposed with chlorine are detected.

Visocolor® ECO Cyanide

Range: 0.01 - 0.20 mg/L CN^-

Colorimetric test kit for the determination of Cyanide in water samples.

Cyanuric Acid Test

Range: 50 - 300 mg/L Cya

Test for the determination of cyanuric acid in swimming pools.

Visocolor® ECO Cyanuric Acid

Range: 10 - 100 mg/L Cya

Colorimetric test kit for the determination of Cyanuric acid in water samples.

Nanocolor® DEHA 1

Range: 0.05 - 1.00 mg/L DEHA

Tube test for the determination of DEHA. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Visocolor® ECO DEHA

Range: 0.01 - 0.30 mg/L DEHA

Colorimetric test kit for the determination of DEHA in water samples.

Potassium iodide starch paper MN 616 T - recommended for spot tests

Range: Chlorine (free): 1 mg/L Cl₂ / Nitrite: 4 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with the starch in known manner.

Indiquat

Range: Customer specified

Test paper for the determination of disinfectants.

Nanocolor® Organic Acids 3000

Range: 0.5 - 50.0 mmol/L CH₃COOH / 30 - 3000 mg/L CH₃COOH

Tube test for the determination of Organic acids. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® EDTA

Range: 100 - 400 mg/L EDTA

Semi-quantitative test strips for the determination of EDTA. Ideal for rapid and easy analysis of EDTA directly on-site.

Nanocolor® Ethanol 1000

Range: 0.013 - 0.130 Vol. % EtOH / 0.1 - 1.00 g/L EtOH

Tube test for the determination of Ethanol. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Formaldehyde 8

Range: 0.1 - 8.0 mg/L Formaldehyde

Tube test for the determination of Formaldehyde. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Formaldehyde 10

Range: 0.20 - 10.00 mg/L Formaldehyde

Tube test for the determination of Formaldehyde. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Formaldehyde

Range: 10 - 200 mg/L Formaldehyde

Test sticks and reagents for the semi-quantitative determination of formaldehyde in solutions.

Fluoride test paper

Range: 20 mg/L F^-

This paper is used for the determination of fluoride ions and gaseous hydrogen fluoride.

Fluoride Test Discs

Range: 2 - 100 mg/L F^-

Test discs and reagent for the semi-quantitative determination of fluoride ions.

Fluoride test paper with adhesive dot

Range: 20 mg/L F^-

This paper is used for the determination of fluoride ions and gaseous hydrogen fluoride.

Nanocolor® Fluoride 2

Range: 0.1 - 2.0 mg/L F^-

Tube test for the determination of Fluoride. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

Potassium iodide starch paper MN 616 T - recommended for spot tests

Range: Chlorine (free): 1 mg/L Cl₂ / Nitrite: 4 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with the starch in known manner.

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

QUANTOFIX® Glucose

Range: 50 - 2000 mg/L Glucose

Test sticks for the semi-quantitative determination of glucose content.

QUANTOFIX® Glutaraldehyde

Range: 0.5 - 2.5 % Glutaraldehyde

Test sticks for the semi-quantitative determination of glutaraldehyde.

AQUADUR® Sensitive

Range: 0.375 - 1.375°e / 5.4 - 18.8 ppm CaCO₃

Test strips for the detection of low-range water hardness.

AQUADUR® Water Hardness Test Strips

Range: <3.75 - >31.25°e / <54 - >450 ppm CaCO₃

Test sticks for determination of the water hardness.

AQUADUR®

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

Test sticks for determination of the water hardness.

AQUADUR® Test Strips

Range: <3.75 - >31.25°e / <54 - >450 ppm CaCO₃

AQUADUR test strips are for the quick and easy determination of water hardness.

AQUADUR® Test Strips - 1000 pk

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

AQUADUR test strips are for the quick and easy determination of water hardness.

AQUADUR® - 1000 pk

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

Test stick for the determination of water hardness.

Nanocolor® Hardness 20

Range: 0.2 - 3.6 mmol/L / 1.0 - 25.0°e / 20 - 350 mg/L CaCO₃ - See below

More ranges: Calcium: 10 - 100 mg/L Ca²⁺ / Magnesium: 5 - 50 mg/L Mg²⁺. Tube test for the determination of Total hardness. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Hardness Ca/Mg

Range: Calcium: 10 - 100 mg/L Ca²⁺ / Magnesium: 5 - 50 mg/L Mg²⁺ - See below

More ranges: 0.2 - 3.6 mmol/L / 1.0 - 25.0°e / 20 - 350 mg/L CaCO₃. Tube test for the determination of Total hardness. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Moisture indicator

Range: 20 - 80 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Moisture indicator Without Cobalt Chloride

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Humidity Indicator

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Oil test paper

Range: See instruction sheet

This light blue paper turns dark blue in the presence of hydrocarbons, particularly gasoline, fuel oil, lubricating oil, etc.

Nanocolor® Hydrocarbons 300

Range: 0.5 - 5.6 mg/L HC / 30 - 300 mg/kg HC

Tube test for the determination of Hydrocarbons. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Cyantesmo

Range: 0.2 mg/L HCN

CYANTESMO is a test paper for the determination of hydrocyanic acid and cyanides in aqueous solutions and extracts.

Fluoride test paper

Range: 20 mg/L F^-

This paper is used for the determination of fluoride ions and gaseous hydrogen fluoride.

QUANTOFIX® Peroxide 25

Range: 0.5 - 25 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 100

Range: 1 - 100 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 1000

Range: 50 - 1000 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

Lead Acetate Paper

Range: 5 mg/L S^2-

Lead acetate paper is a filter paper impregnated with lead acetate. It reacts with hydrogen sulfide changing color from white to brown-black.

See Peroxide

Range: Hydrogen Peroxide, Peroxide

See Peroxide

Visocolor® ECO Hydrazine

Range: 0.05 - 0.40 mg/L N₂H₄

Colorimetric test kit for the determination of Hydrazine in water samples.

Chlortesmo

Range: 1 mg/L Cl₂

This test paper is used for the qualitative determination of free halogens (chlorine, bromine, iodine).

Dipyridyl paper

Range: 2 mg/L Fe²⁺

The test paper allows the sensitive and specific detection of Fe(II) ions.

Iron Test Paper

Range: 10 mg/L Fe²⁺ or Fe³⁺

This test paper is used for the rapid detection of iron ions (Fe²⁺ and Fe³⁺).

Nanocolor® Iron 3

Range: 0.10 - 3.00 mg/L Fe

Tube test for the determination of Iron. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Total Iron 100

Range: 2 - 100 mg/L Fe²⁺³⁺

Tube test for the determination of Iron. Test sticks/new version/necessary reagent already added to test pad.

QUANTOFIX® Total Iron 1000

Range: 5 - 1000 mg/L Fe²⁺³⁺

Tube test for the determination of Iron. Test sticks/new version/necessary reagent already added to test pad.

Visocolor® ECO Iron 1

Range: 0.04 - 1.0 mg/L Fe

Colorimetric test kit for the determination of Iron in water samples.

Visocolor® ECO Iron 2

Range: 0.04 - 1.0 mg/L Fe

Colorimetric test kit for the determination of Iron in water samples.

Visocolor® Powder Pillows Iron

Range: 0.03 - 3.0 mg/L Fe

Colorimetric test kit for the determination of Iron in water samples. For 1000 pack see 936227.1.

PLUMBTESMO®

Range: 0.05 µg on surfaces or as lead salt in solid form / 5 mg/L Pb²⁺ in solutions / traces in exhaust gases (Pb²⁺)

This test paper is recommended for the detection of metallic lead and lead salts on surfaces and in solutions.

Nanocolor® Lead 5

Range: 0.10 - 5.00 mg/L Pb²⁺

Tube test for the determination of Lead. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Manganese 10

Range: 0.1 - 10.0 mg/L Mn

Tube test for the determination of Manganese. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Visocolor® ECO Manganese

Range: 0.1 - 1.5 mg/L Mn

Colorimetric test kit for the determination of Manganese in water samples.

Udder Test Paper

Range: Traces of mastitis

The udder test paper is a specially adapted indicator paper for the rapid determination of streptococcal mastitis.

Nanocolor® Methanol 15

Range: 0.2 - 15.0 mg/L MeOH

Tube test for the determination of Methanol. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Peroxtesmo MI

Range: 3 % raw milk in UHT-milk

Test paper for the detection of lactoperoxidase in milk.

Phosphatesmo MI

Range: 0.5% raw milk in pasteurized milk / 300 U/L alkaline phosphatase in pasteurized milk

Test paper for the determination of alkaline phosphatase in milk.

PH-FIX 6.0-7.7

Range: pH 6.0 - 7.7

pH-Fix strips with chemically bound indicators are the bench mark for pH testing with test strips.

QUANTOFIX® Calcium

Range: 10 - 100 mg/L Ca²⁺

Test sticks and reagents for the semi-quantitative determination of calcium in solutions.

QUANTOFIX® Peroxide 25

Range: 0.5 - 25 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 100

Range: 1 - 100 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 1000

Range: 50 - 1000 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peracetic Acid 50

Range: 5 - 50 mg/L Peracetic acid

Test sticks for the semi-quantitative determination of peracetic acid.

Methylene Blue Tablets for Milk Testing

Methylene Blue Tablets for Milk Testing.

Resazurin Tablets

Resazurin Tablets for milk testing.

Moisture indicator

Range: 20 - 80 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Moisture indicator Without Cobalt Chloride

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Humidity Indicator

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Nanocolor® Molybdenum 40

Range: 1.6 - 65.0 mg/L MoO₄^2- / 1 - 40.0 mg/L Mo(VI)

Tube test for the determination of Molybdenum. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Molybdenum

Range: 5 - 250 mg/L Mo⁶⁺

Test sticks and reagents for the semi-quantitative determination of molybdenum.

Nickel test paper

Range: 10 mg/L Ni²⁺ / 0.5% nickel in matter

This test paper can be used for the determination of nickel in solutions as well as in materials containing nickel (non-destructive testing of alloys).

Nanocolor® Nickel 4

Range: 0.10 - 7.00 mg/L Ni²⁺

Tube test for the determination of Nickel. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Nickel

Range: 10 - 1000 mg/L Ni²⁺

Test sticks for the semi-quantitative determination of nickel (Ni²⁺) in solutions.

Visocolor® Nickel

Range: 0.1 - 1.5 mg/L Ni²⁺

Colorimetric test kit for the determination of Nickel in water samples.

Nitratesmo

Range: Nitrate: 10 mg/L NO₃^- / Nitrite: 5 mg/L NO₂^-

Qualitative test paper for the determination of Nitrate and Nitrite.

Nanocolor® Nitrate 8

Range: 0.30 - 8.00 mg/L NO₃-N / 1.3 - 35.0 mg/L NO₃-

Tube test for the determination of Nitrate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Nitrate 50

Range: 0.3 - 22.0 mg/L NO₃-N / 2 - 100 mg/L NO₃-

Tube test for the determination of Nitrate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Nitrate 250

Range: 4 - 60 mg/L NO₃-N / 20 - 250 mg/L NO₃-

Tube test for the determination of Nitrate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Nitrate/Nitrite

Range: Nitrate: 10 - 500 mg/L NO₃- / Nitrite: 1 - 80 mg/L NO₂-

This test stick is for the rapid and reliable determination of Nitrate and Nitrite in solutions.

QUANTOFIX® Nitrate 100

Range: Nitrate: 5 - 100 mg/L NO₃- / Nitrite: 0.5 - 50 mg/L NO₂-

This test is the highly sensitive version of QUANTOFIX® Nitrate / Nitrite.

Visocolor® ECO Nitrate

Range: 1 - 120 mg/L NO₃-

Colorimetric test kit for the determination of Nitrate in water samples.

Visocolor® Powder Pillows Nitrate

Range: 5 - 220 mg/L NO₃-

Reagent powder pillows for photometric determination of nitrate. Powder pillows combine easy dosing with photometric precision. Ideal for pool or drinking water analysis.

Potassium iodide starch paper without adhesive dot

Range: 2 mg/L NO₂^-

Strips for the determination of Nitrite.

Potassium iodide starch paper with adhesive dot

Range: 2 mg/L NO₂^-

Strips for the determination of Nitrite.

Nanocolor® Nitrite 2

Range: 0.003 - 0.460 mg/L NO₂-N / 0.02 - 1.50 mg/L NO₂-

Tube test for the determination of Nitrite. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Nitrite 4

Range: 0.1 - 4.0 mg/L NO₂-N / 0.3 - 13.0 mg/L NO₂-

Tube test for the determination of Nitrite. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Nitrite

Range: 1 - 80 mg/L NO₂-

Test sticks for the semi-quantitative determination of nitrite (NO₂) in solutions.

QUANTOFIX® Nitrite 3000

Range: 0.1 - 3 g/L NO₂-

This test is the highly sensitive version of QUANTOFIX® Nitrate / Nitrite.

Visocolor® ECO Nitrate

Range: 0.02 - 0.5 mg/L NO₂-

Colorimetric test kit for the determination of Nitrate in water samples.

Visocolor® Powder Pillows Nitrite

Range: 0.005 - 0.300 mg/L NO₂-N (24 mm OD) / 0.01 - 0.30 mg/L NO₂-N (16 mm OD)

Reagent powder pillows for photometric determination of nitrite. Powder pillows combine easy dosing with photometric precision. Ideal for pool or drinking water analysis.

Nanocolor® total Kjeldahl nitrogen TKN 16

Range: 1.00 - 16.0 mg/L TKN

Tube test for the determination of total Kjeldahl Nitrogen (TKN). Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® total- Nitrogen TNb 22

Range: 0.5 - 22.0 mg/L N

Tube test for the determination of Total Nitrogen with the easiest handling available. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® total-Nitrogen TNb 60

Range: 3 - 60 mg/L N

Tube test for the determination of Total Nitrogen with the easiest handling available. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® total-Nitrogen TNb 220

Range: 5 - 220 mg/L N

Tube test for the determination of Total Nitrogen with the easiest handling available. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Potassium iodide starch paper MN 616 T - recommended for spot tests

Range: Chlorine (free): 1 mg/L Cl₂ / Nitrite: 4 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with the starch in known manner.

Oil test paper

Range: See instruction sheet

This light blue paper turns dark blue in the presence of hydrocarbons, particularly gasoline, fuel oil, lubricating oil, etc.

Oil test paper

Range: See instruction sheet

This light blue paper turns dark blue in the presence of hydrocarbons, particularly gasoline, fuel oil, lubricating oil, etc.

Nanocolor® Organic Acids 3000

Range: 0.5 - 50.0 mmol/L CH₃COOH / 30 - 3000 mg/L CH₃COOH

Tube test for the determination of Organic acids. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Potassium Iodide Starch Paper

Range: 2 - 100 ppm free chlorine / 2 - 100 ppm nitrite

Test strips suitable for the detection of chlorine and nitrite.

Potassium iodide starch paper

Range: 1 mg/L Cl₂ / 3 mg/L NO₂^-

Potassium iodide starch paper allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Potassium iodide starch paper is also used to control diazotization reactions.

Potassium iodide starch paper MN 816 N standard grade - Standard Sensitivity

Range: 1 mg/L Cl₂ / 1 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine.

Potassium iodide starch paper MN 616 T recommended for spot tests - Medium Sensitivity

Range: 1 mg/L Cl₂ / 4 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine.

Potassium iodide starch paper MN 260 HE highly sensitive paper - High Sensitivity

Range: 1 mg/L Cl₂ / 1 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine.

Nanocolor® Oxygen 12

Range: 0.5 - 12.0 mg/L O₂

Tube test for the determination of Oxygen. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Organic Acids 3000

Range: 1 - 10 mg/L O₂

Colorimetric test kit for the determination of Oxygen in water samples.

Potassium iodide starch paper MN 616 T recommended for spot tests - Medium Sensitivity

Range: 1 mg/L Cl₂ / 4 mg/L NO₂^-

This is a filter paper impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine.

Ozone test sticks

Range: <90 - >210 µg/m³O³

Ozone Test strips are designed for quick, convenient and reliable onsite ozone testing.

Visocolor® Powder Pillows total Chlorine

Range: 0.03 - 6.00 mg/L Cl₂ / 0.03 - 4.00 mg/L O₃

Reagent powder pillows for photometric determination of total chlorine. Powder pillows combine easy dosing with photometric precision. Ideal for pool or drinking water analysis. For 1000 pack, see 936221.1.

QUANTOFIX® Peracetic Acid 50

Range: 5 - 50 mg/L Peracetic acid

Test sticks for the semi-quantitative determination of peracetic acid.

QUANTOFIX® Peracetic Acid 500

Range: 50 - 500 mg/L Peracetic acid

Test sticks for the semi-quantitative determination of peracetic acid.

QUANTOFIX® Peracetic Acid 2000

Range: 500 - 2000 mg/L Peracetic acid

Test sticks for the semi-quantitative determination of peracetic acid.

Peroxtesmo KM

Range: Traces of blood (peroxidase)

PEROXTESMO KM is for the detection of blood traces in criminal investigations and forensic practice.

Peroxtesmo KO

Range: Traces in food (peroxidase)

This test paper allows the quick and easy detection of peroxidase in food.

Peroxtesmo MI

Range: Traces in milk (peroxidase)

Test paper for the detection of lactoperoxidase in milk.

Nanocolor® Peroxide 2

Range: 0.03 - 2.00 mg/L H₂O₂

Tube test for the determination of Peroxide. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Peroxide 25

Range: 0.5 - 25 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 100

Range: 1 - 100 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

QUANTOFIX® Peroxide 1000

Range: 50 - 1000 mg/L H₂O₂

Test sticks for the semi-quantitative determination of hydrogen peroxide (H₂O₂) and peroxides in solutions.

Nanocolor® Phenolic index 5

Range: 0.2 - 5.0 mg/L Phenol

Tube test for the determination of Phenols. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

pH-Fix

Range: Various Ranges Available, See Listing

Premium Color Fixed pH Test Strips.

PEHANON®

Range: Various Ranges Available, See Listing

pH Measurement in Colored Solutions.

Single-Zone

Range: Various Ranges Available, See Listing

pH Indicator Paper/Universal and Special Indicator Papers.

Duotest

Range: Various Ranges Available, See Listing

Double Zone Paper.

Tritest

Range: Various Ranges Available, See Listing

Triple Zone pH papers.

pH Indicator Paper Without Color Scale

Range: Various Ranges Available, See Listing

For Orientation and Adjustment of pH Values.

Nanocolor®

Range: Various Ranges Available, See Listing

For determination of pH

Phosphatesmo KM

Range: Traces of phosphatase (acidic)

Test paper for the detection of acid phosphatase.

Phosphatesmo MI

Range: Traces of phosphatase (alkaline)

Test paper for the determination of alkaline phosphatase in milk.

Nanocolor® ortho- and total Phosphate LR 1

Range: Phosphate (ortho): 0.05 - 0.50 mg/L P; 0.2 - 1.5 mg/L PO₄^3- / Phosphate (total): 0.05 - 0.50 mg/L P; 0.2 - 1.5 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® ortho- and total-Phosphate 1

Range: Phosphate (ortho): 0.05 - 1.50 mg/L P; 0.2 - 5.0 mg/L PO₄^3- / Phosphate (total): 0.05 - 1.50 mg/L P; 0.2 - 5.0 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® ortho- and total Phosphate 5

Range: Phosphate (ortho): 0.20 - 5.0 mg/L P; 0.5 - 15.0 mg/L PO₄^3- / Phosphate (total): 0.20 - 5.0 mg/L P; 0.5 - 15.0 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® ortho- and total Phosphate 15

Range: Phosphate (ortho): 0.30 - 15.0 mg/L P; 1 - 45.0 mg/L PO₄^3- / Phosphate (total): 0.30 - 15.0 mg/L P; 1 - 45.0 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® ortho-and total Phosphate 45

Range: Phosphate (ortho): 5.0 - 50.0 mg/L P; 15 - 150 mg/L PO₄^3- / Phosphate (total): 5.0 - 50.0 mg/L P; 15 - 150 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® ortho- and total Phosphate 50

Range: Phosphate (ortho): 10.0 - 50.0 mg/L P; 30 - 150 mg/L PO₄^3- / Phosphate (total): 10.0 - 50.0 mg/L P; 30 - 150 mg/L PO₄^3-

Tube test for the determination of ortho- and total Phosphate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Phosphate

Range: 3 - 100 mg/L PO₄^3-

Test sticks and reagents for the semi-quantitative determination of ortho-phosphate (PO₄^3-) in solutions.

QUANTOFIX® Phosphate 10

Range: 0.5 - 10.0 mg/L PO₄^3-

Test sticks for the semi-quantitative determination of Phosphate.

Visocolor® ECO Phosphate

Range: 0.2 - 5 mg/L PO₄-P

Colorimetric test kit for the determination of Phosphate in water samples.

Visocolor® Powder Pillows Phosphate

Range: 0.02 - 4.5 mg/L PO₄^3-

Reagent powder pillows for photometric determination of Phosphate. Powder pillows combine easy dosing with photometric precision. Ideal for pool or drinking water analysis. For 1000 pack, see 936228.1.

Potassium test paper

Range: 250 mg/L K⁺

Test paper for the detection of potassium.

Nanocolor® Potassium 50

Range: 2 - 50 mg/L K⁺

Tube test for the determination of Potassium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Potassium

Range: 2 - 50 mg/L K⁺

Test sticks and reagents for the semi-quantitative determination of potassium (K⁺) in solutions.

Visocolor® ECO Potassium

Range: 2 - 15 mg/L K⁺

Colorimetric test kit for the determination of Potassium in water samples. VISOCOLOR ECO Potassium combines easy performance with high measurement safety. For visual determination or photometric measurement with our compact photometers.

Indipro test paper

Range: 50 µg BSA (bovine serum albumin)

Test paper for the determination of protein residues on work surface areas in the food and restaurant industries.

Indipro test paper

Range: Customer specified

Test paper for the determination of protein residues on work surface areas in the food and restaurant industries.

QUANTOFIX® Quat

Range: 0 - 1000 mg/L Benzalkonium chloride

Semi-quantitative test strips for the determination of QUAT. Ideal for rapid and easy analysis of QUAT directly on-site. No maintenance or calibration is required.

Indipro test paper

Range: Customer specified

Test paper for the determination of protein residues on work surface areas in the food and restaurant industries.

QUANTOFIX® Quat

Range: 0 - 1000 mg/L Benzalkonium chloride

Semi-quantitative test strips for the determination of QUAT. Ideal for rapid and easy analysis of QUAT directly on-site. No maintenance or calibration is required.

Potassium iodate starch paper

Range: Customer specified

Potassium iodate starch paper is a filter paper impregnated with potassium iodate (KIO₃) and starch, which is used for the detection of sulphurous acid (H₂SO₃) and alkali sulphites.

Moisture indicator

Range: 20 - 80 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Moisture indicator Without Cobalt Chloride

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Humidity Indicator

Range: 8 % humidity, relative

This test represents a simple method for the determination of the relative atmospheric humidity.

Udder Test Paper

Range: Traces of mastitis

The udder test paper is a specially adapted indicator paper for the rapid determination of streptococcal mastitis.

Visocolor® ECO Silica

Range: 0.2 - 3.0 mg/L SiO₂

Colorimetric test kit for the determination of Silica in water samples.

Visocolor® Powder Pillows Silica LR

Range: 0.02 - 2.10 mg/L SiO₂

Reagent powder pillows for photometric determination of Silica in the low range.

Visocolor® Powder Pillows Silica HR

Range: 2 - 210 mg/L SiO₂

Reagent powder pillows for photometric determination of Silica in the high range.

Silver test paper

Range: 20 mg/L Ag²⁺

Test paper for the determination of silver.

Ag-FIX Test Sticks

Range: pH 4 - 8 / 0.5 - 10 g/L Ag⁺ - for silver in fixing baths

The convenient Ag-Fix test sticks allow a simultaneous semi-quantitative determination of silver and the pH value in photographic solutions.

Nanocolor® Silver 3

Range: 0.20 - 3.00 mg/L Ag²⁺

Tube test for the determination of Silver. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Silver

Range: 1 - 10 g/L Ag⁺

Test sticks for the semi-quantitative determination of silver in fixing baths.

Nanocolor® TTC/Sludge activity 150

Range: 0.050 - 2.300 A / 5 - 150 µg TPF

Tube test for the determination of TTC. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Saltesmo

Range: 0.25 - 5 g/L NaCl

Test paper for the quantitative determination of halide ions.

Phosphatesmo KM

Range: Traces

Test paper for the detection of acid phosphatase.

Nanocolor® Starch 100

Range: 5 - 100 mg/L Starch

Tube test for the determination of Starch. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Sulfate LR 200

Range: 20 - 200 mg/L SO₄^2-

Tube test for the determination of Sulfate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Sulfate HR 1000

Range: 200 - 1000 mg/L SO₄^2-

Tube test for the determination of Sulfate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Sulfate MR 400

Range: 40 - 400 mg/L SO₄^2-

Tube test for the determination of Sulfate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Sulfate

Range: <200 - >1600 mg/L SO₄^2-

Test sticks for the semi-quantitative determination of sulphate in solutions.

Visocolor® ECO Sulfate

Range: 25 - 200 mg/L SO₄^2-

Colorimetric test kit for the determination of Sulfate in water samples.

Lead Acetate Paper

Range: 5 mg/L S^2-

Lead acetate paper is a filter paper impregnated with lead acetate. It reacts with hydrogen sulfide changing color from white to brown-black.

Sulphide test paper

Range: 5 mg/L S^2-

The test paper allows the quick and easy detection of hydrogen sulphide.

Nanocolor® Sulfide 3

Range: 0.05 - 3.00 mg/L S^2-

Tube test for the determination of Sulfide. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Sulfate

Range: <200 - >1600 mg/L SO₄^2-

Test sticks for the semi-quantitative determination of sulphate in solutions.

Visocolor® ECO Sulphide

Range: 0.1 - 0.8 mg/L S^2-

Colorimetric test kit for the determination of Sulfide in water samples.

Potassium iodate starch paper

Range: 5 mg/L SO₃^2-

Potassium iodate starch paper is a filter paper impregnated with potassium iodate (KIO₃) and starch, which is used for the detection of sulphurous acid (H₂SO₃) and alkali sulphites.

Sulfite test paper

Range: Oil: 1 mg/L / Sulfite: 10 mg/L Na₂SO₃

This test paper is recommended for the rapid detection of sulphites and gaseous sulphur dioxide.

Nanocolor® Sulfite 10

Range: 0.2 - 10.0 mg/L SO₃^2-

Tube test for the determination of Sulfite. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Sulfite 100

Range: 5 - 100 mg/L SO₃^2-

Tube test for the determination of Sulfite. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Sulfite

Range: 10 - 1000 mg/L SO₃^2-

Test sticks for the semi-quantitative determination of sulphite in solutions.

Visocolor® ECO Sulphite

Range: 1 drop corresponds to 1 mg/L SO₃^2-

Titrimetric test kit for the determination of Sulfite in water samples.

Potassium iodate starch paper

Range: 5 mg/L SO₂

Potassium iodate starch paper is a filter paper impregnated with potassium iodate (KIO₃) and starch, which is used for the detection of sulphurous acid (H₂SO₃) and alkali sulphites.

Sulfite test paper

Range: Oil: 1 mg/L / Sulfite: 10 mg/L Na₂SO₃

This test paper is recommended for the rapid detection of sulphites and gaseous sulphur dioxide.

Potassium iodate starch paper

Range: 5 mg/L H₂SO₂

Potassium iodate starch paper is a filter paper impregnated with potassium iodate (KIO₃) and starch, which is used for the detection of sulphurous acid (H₂SO₃) and alkali sulphites.

Nanocolor® Anionic surfactants 4

Range: 0.20 - 3.50 mg/L SDS / 0.20 - 4.00 mg/L MBAS

Tube test for the determination of Detergents. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Cationic surfactants 4

Range: 0.20 - 4.00 mg/L CTAB

Tube test for the determination of Detergents. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Nonionic surfactants 15

Range: 0.3 - 15.0 mg/L Triton® X-100

Tube test for the determination of Detergents. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Swimming Pool Tests

Range: 80 - 240 mg/L CaCO₃ / see below for more ranges

Chlorine (free): 0.5 - 10 mg/L Cl₂ / Chlorine (total): 1 - 10 mg/L Cl₂ / pH: 6.4 - 8.4 / Total Hardness: 100 - 1000 CaCO₃. Test strips for the determination of total and free chlorine, total hardness, total alkalinity and pH value.

Cyanuric Acid Test

Range: 50 - 300 mg/L Cya

Test for the determination of cyanuric acid in swimming pools.

Visocolor® ECO Swimming Pool (pH + Free Chlorine)

Range: <0.1 - 2.0 mg/L Cl₂ / pH: 6.9 - 8.2

Colorimetric test kit for the determination of Chlorine and pH in pool water samples.

Nanocolor® TOC 30

Range: 2.0 - 30.0 mg/L C

Tube test for the determination of TOC. Precise rapid tests for water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® TOC 300

Range: 20 - 300 mg/L C

Tube test for the determination of TOC. Precise rapid tests for water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Tin 3

Range: 0.10 - 3.00 mg/L Sn

Tube test for the determination of Tin. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Tin

Range: 10 - 500 mg/L Sn²⁺

Test sticks for the semi-quantitative determination of tin(II)-ions in solutions.

Visocolor® ECO Total Hardness

Range: 1 drop corresponds to 1.25°e

Titrimetric test kit for the determination of Total hardness in water samples.

QUANTOFIX® Multistick for aquarium owners

Range: Carbonate Hardness: 0 - 25 °e / pH: 6.4 - 8.4 / Total Hardness: 0 - 31.3 °e

Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality.

Udder Test Paper

Range: Traces of mastitis

The udder test paper is a specially adapted indicator paper for the rapid determination of streptococcal mastitis.

MEDI-TEST Combi 10® VET

Range: See instruction sheet

Urine test strip for veterinary applications including glucose, keytones, protein, blood, leukocytes, nitrite, specific gravity, pH, bilirubin and urobilinogen.

Indanthrene yellow paper

Range: End point, Vat dyes - Alkaline sodium dithionite traces

Indanthrene yellow paper is used to determine the end point in the conversion of vat dyes to the leuco form.

QUANTOFIX® Ascorbic acid

Range: 50 - 2000 mg/L Vitamin C

Test sticks for the semi-quantitative determination of vitamin C in solutions.

Wator

Range: Traces of water in butter

Indicator paper for the determination of water in butter.

Watesmo

Range: Traces of water in organic solvents and in vapor phase

WATESMO is a test paper for the detection of water in the liquid as well as the vapor phase, in the liquid phase in aliphatic and aromatic hydrocarbons (gasoline, oil), in isopropanol and higher alcohols, in waxes, for determination of absorptive moisture in salts, in solid fats as well as aqueous emulsions of ointment bases.

AQUADUR® Sensitive

Range: 0.375 - 1.375°e / 5.4 - 18.8 ppm CaCO₃

Test strips for the detection of low-range water hardness.

AQUADUR® Water Hardness Test Strips

Range: <3.75 - >31.25°e / <54 - >450 ppm CaCO₃

Test sticks for determination of the water hardness.

AQUADUR®

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

Test sticks for determination of the water hardness.

AQUADUR® Test Strips

Range: <3.75 - >31.25°e / <54 - >450 ppm CaCO₃

AQUADUR test strips are for the quick and easy determination of water hardness.

AQUADUR® Test Strips - 1000 pk

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

AQUADUR test strips are for the quick and easy determination of water hardness.

AQUADUR® - 1000 pk

Range: <3.75 - >26.25°e / <54 - >378 ppm CaCO₃

Test stick for the determination of water hardness.

Nanocolor® Hardness 20

Range: 0.2 - 3.6 mmol/L / 1.0 - 25.0°e / 20 - 350 mg/L CaCO₃ - See below

More ranges: Calcium: 10 - 100 mg/L Ca²⁺ / Magnesium: 5 - 50 mg/L Mg²⁺. Tube test for the determination of Total hardness. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Hardness Ca/Mg

Range: Calcium: 10 - 100 mg/L Ca²⁺ / Magnesium: 5 - 50 mg/L Mg²⁺ - See below

More ranges: 0.2 - 3.6 mmol/L / 1.0 - 25.0°e / 20 - 350 mg/L CaCO₃. Tube test for the determination of Total hardness. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

Nanocolor® Zinc 4

Range: 0.10 - 4.00 mg/L Zn²⁺

Tube test for the determination of Zinc. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.

QUANTOFIX® Zinc

Range: 2 - 100 mg/L Zn²⁺

Test sticks and reagents for the semi-quantitative determination of zinc (Zn²⁺) in solutions.

Aluminum Test Paper

Range: 20 mg/L Zr⁴⁺

Tube test for the determination of Aluminum and Zirconium.

Nanocolor® Zirconium 100

Range: 5 - 100 mg/L Zr

Tube test for the determination of Zirconium. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers.