Test Strips Merck
Test Strips
Merck


Highly portable: each test strip is designed for semiquantitative determination of ions and compounds.

These versatile strips can be used in concentration ranges as low as 1 or 10 mg / l, right up to the g / l range. The strips allow you to run a swift screening of sampleás contents. This saves considerable time and costs during analyses, quality checks and in-process controls.

Thanks to the PET film backing material and the low reagent content, the test strips are also easy to dispose of.
ForStepsOrder No.PU Manuf. Prod. No. 
Ammonium10-30-60-100-200-400 mg / l NH41100240001100+1.10024.0001 
Ascorbic acid50-100-200-300-500-700-1000-2000 mg / l ascorbic acid1100230001100-1.10023.0001 
Chloride500-1000-1500-2000-3000 mg / l Cl1100790001100+1.10079.0001 
Chlorine (free chlorine)0.5-1-2-5-10-20 mg / l Cl2117925000175+1.17925.0001 
Chlorine (free chlorine)25-50-100-200-500 mg / l Cl21179240001100+1.17924.0001 
Chromate3-10-30-100 mg / l CrO41100120001100+1.10012.0001 
Cyanide1-3-10-30 mg / l CN1100440001100-1.10044.0001 
Iron3-10-25-50-100-250-500 mg / l Fe(II)1100040001100-1.10004.0001 
Total hardness3-4-7-14-21 °d1100250001100+1.10025.0001 
Total hardness5-10-15-20-25 °d1100460001100+1.10046.0001 
Copper10-30-100-300 mg / l Cu1100030001100+1.10003.0001 
Nickel10-25-100-250-500 mg / l Ni1100060001100-1.10006.0001 
Nitrate10-25-50-100-250-500 mg / l NO31100200001100+1100200001 
Nitrite0.5-1-2-5-10 mg / l NO2110057000175-1.10057.0001 
Nitrite2-5-10-20-40-80 mg / l NO21100070001100+1100070001 
Peracetic acid5-10-20-30-50 mg / l peracetic acid1100840001100-1.10084.0001 
Peracetic acid100-150-200-250-300-400-500 mg / l peracetic acid1100010001100+1.10001.0001 
Peroxide0.5-2-5-10-25 mg / l H2O21100110001100+1100110001 
Peroxide1-3-10-30-100 mg / l H2O21100810001100+1.10081.0001 
Peroxide100-200-400-600-800-1000 mg / l H2O21103370001100-1.10337.0001 
Phosphate10-25-50-100-250-500 mg / l PO41104280001100-1.10428.0001 
Quaternary ammonium compounds10-25-50-100-250-500 mg / l benzalkonium chloride1179200001100-1.17920.0001 
Sulfate200-400-800-1200-1600 mg / l SO41100190001100-1.10019.0001 
Sulfite10-40-80-180-400 mg / l SO31100130001100-1100130001