Copper Test Paper


Copper

Product Name Type Gradation of scale
or limit of sensitivity
Item # Order
COPPER
Test Paper
Yes/No test paper 20 ppm Cu2+ 90729
box of 200 strips $43.50  
CUPROTESMO Yes/No test paper 0.05 µg Cu on surfaces, as metallic Cu
or as a salt. 3-5 ppm Cu ions
90601
box of 40 pieces (25 x 40 mm) $55.70  
QUANTOFIX®Copper Semi-quantitative test strips 0-10-30-100-300
ppm Cu +/2+
91304
box of 100 strips $30.10  
VISOCOLOR®
ECO Copper
Colorimetric test kit 0 - 0.1 - 0.2 - 0.3 - 0.5 - 0.7 - 1.0 - 1.5
ppm Cu2+
931037
1 kit (~100 tests) $64.20  
VISOCOLOR®
HE Copper
Highly sensitive test kit 0-0.04-0.07- 0.10-0.15 -0.20-0.25-0.30-
0.40-0.50
ppm Cu2+
920050
1 kit (~100 tests) $121.00  

Note: mg/L is equivalent to ppm

 

#90729 COPPER Test Paper

box of 200 strips $43.50  

This test paper allows the quick and easy detection of Copper (Cu+/2+). It is specific for Cu. For the determination of copper on surfaces and in alloys, checking for pores in metallic coatings on copper, for criminal trace investigations (projectiles), and for the detection of copper-containing pesticides on plants, fruit or vegetables we recommend the specific and highly sensitive Cuprotesmo paper (REF 90601) with a sensitivity of 0.05 µg.

 Instruction Sheet (pdf)
Color reaction: yellow-white → pink-purple    

#90601 CUPROTESMO

box of 40 pieces (25 x 40 mm) $55.70  

reference should be given to this 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..
 Instruction Sheet (pdf)
Color reaction: yellow white → pink or purple

 

 

#91304 QUANTOFIX® Copper

box of 100 strips $30.10  

This test strip is for the rapid and reliable determination of copper in solutions. The easy dip-and-read-procedure provides a reliable result within 20 seconds. Copper or copper-compounds are used for electroplating processes, the production of water pipes etc. QUANTOFIX® Copper is used for the quick and easy monitoring of electroplating solutions, waste water, tap water and in many other applications.
 Instruction Sheet (pdf)
Color reaction: white → red-violet    

#931037 VISOCOLOR® ECO Copper

1 kit (~100 tests) $64.20  

In weakly alkaline medium copper(II) ions react with cuprizone forming a blue color complex. Strongly acidic and buffered solutions have to be adjusted to pH 9 with ammonia for the test. Iron(II), chromium(VI), nickel and manganese ions interfere in concentrations above 10 mg/L. Cr(III) concentrations which exceed the copper concentration cause low results, but can be eliminated by oxidation to chromate using ammonium peroxodisulphate / sulfuric acid). Cobalt ions form a red color complex which, depending on the copper concentration, can already interfere above 1 mg/L. Cyanides and sulfides present in excess of 1 mg/L cause low results.
 Instruction Sheet (pdf)
Sufficient for: 100 tests    
Sea water suitability: yes Detectible with PF-12: yes

#920050 VISOCOLOR® HE Copper

1 kit (~100 tests) $121.00  

In weakly alkaline medium copper(II) ions react with cuprizone forming a blue color complex. Strongly acidic and buffered solutions have to be adjusted to pH 9 with ammonia for the test. Iron(II), chromium(VI), nickel and manganese ions interfere in concentrations above 10 mg/L. Cr(III) concentrations which exceed the copper concentration cause low results, but can be eliminated by oxidation to chromate using ammonium peroxodisulphate / sulfuric acid). Cobalt ions form a red color complex which, depending on the copper concentration, can already interfere above 1 mg/L. Cyanides and sulfides present in excess of 1 mg/L cause low results.
 
Sufficient for: 100 tests    
Sea water suitability: yes Detectible with PF-12: no