Nitrate

Image

Product Name

Type

Gradation of scale
or limit of sensitivity

Item #

Order

Product:�Nitratesmo

Type:�Qualitative test paper

Gradation / Sensitivity:�10 mg/L NO₃^-

Item #:�90611

	roll of 5 meter length	$67.10

Test paper for Nitrate (NO₃^-): white to red (dip test paper into sample and afterwards into sulfuric acid 96%); for Nitrite (NO₂^-): white to yellow (dip test paper into sample and afterwards into Hydrochloric acid 5 mol/l). For semi-quantitative determination see Ref 91313 QUANTOFIX� Nitrate/Nitrite. Instruction Sheet (pdf)

Color reaction: white → red

Scope of delivery: 1 reel of 5 m length and 10 mm width

Product:�QUANTOFIX� Nitrate/Nitrite

Type:�Semi-quantitative test strips

Gradation / Sensitivity:�0 � 10 � 25 � 50 � 100 � 250 � 500 mg/L NO₃^-

Item #:�91313

	box of 100 strips	$41.70

This test stick is for the rapid and reliable determination of Nitrate and Nitrite in solutions. The easy dip-and-read-procedure provides a reliable result within 1 minute. Instruction Sheet (pdf)

Color Reaction: white → red-violet

Scope of delivery: 100 test strips in a tube, instruction leaflet

Product:�QUANTOFIX� Nitrate 100

Type:�Semi-quantitative test strips

Gradation / Sensitivity:�0 � 5 � 10 � 25 � 50 � 75 � 100 mg/L NO₃^-

Item #:�91351

	box of 100 strips	$47.30

This test is the highly sensitive version of QUANTOFIX� Nitrate / Nitrite. It allows to detect nitrate down to 5 mg/L. The warning pad for nitrite detects concentrations down to 0.5 mg/L . This test is especially useful for dairy industry where low levels of nitrate need to be monitored. Instruction Sheet (pdf)

Color Reaction: yellow → red-violet

Scope of delivery: 100 test strips in a tube, instruction leaflet

Product:�VISOCOLOR� ECO Nitrate

Type:�Colorimetric test kit

Gradation / Sensitivity:�0 � 1 � 3 � 5 � 10 � 20 � 30 � 50 � 70 � 90 � 120 mg/L NO₃^-

Item #:�931041

	1 kit (~120 tests)	$65.20

Colorimetric test kit for the determination of Nitrate in water samples. VISOCOLOR ECO Nitrate combines easy performance with high measurement safety, by color and turbidity compensation. For visual determination by comparison with a color chart or photometric measurement with our compact photometers. Instruction Sheet (pdf)

Sea water analysis: Yes

Scope of delivery: Reagents for 110 tests, color chart and accessories in a box

Product:�VISOCOLOR� Powder Pillows Nitrate

Type:�Photometric test

Gradation / Sensitivity:�5 - 220 mg/L NO₃^-

Item #:�936226

	100 POWDER PILLOWS	$63.20

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

Sea water analysis: Yes

Scope of delivery: 100 Powder Pillows in a bag

Product:�NANOCOLOR� Nitrate 8

Type:�Photometric tube test

Gradation / Sensitivity:�0.30 - 8.00 mg/L NO₃-N
1. 3 - 35.0 mg/L NO₃^-

Item #:�985065

	1 pack (20 test tubes)	$50.00

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. Instruction Sheet (pdf)

Sea water analysis: No

Scope of delivery: Rugged box with 20 test tubes. Sufficient for 20 tests

Product:�NANOCOLOR� Nitrate 50

Type:�Photometric tube test

Gradation / Sensitivity:�0.3 - 22.0 mg/L NO₃-N
2 - 100 mg/L NO₃^-

Item #:�985064

	1 pack (20 test tubes)	$50.00

Sea water analysis: No

Scope of delivery: Rugged box with 20 test tubes. Sufficient for 20 tests

Product:�NANOCOLOR� Nitrate 250

Type:�Photometric tube test

Gradation / Sensitivity:�4 - 60 mg/L NO₃-N
20 - 250 mg/L NO₃^-

Item #:�985066

	1 pack (20 test tubes)	$50.00

Sea water analysis: No

Scope of delivery: Rugged box with 20 test tubes. Sufficient for 20 tests

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