Chromium Reagent Powder Pillows, 0,010 - 0,700 mg/L Cr (VI)
Availability: Order only
Packaged reagents Powder Pillows for determination of Chromium. Measurement range 0,010 - 0,700 mg/L Cr (VI). The number of tests per package is 100 pieces.
Powder Pillows reagents (1271099) for the determination of Chromium from Hach. Use for water analysis.
The reagents are hermetically sealed in foil sachets, which provides them with a long shelf life. The reagent is simply poured into the measuring cuvette along with the sample. The analysis is carried out visually, for example using a color disc or with a HACH LANGE photometer.
Summary of method: Hexavalent chromium is determined by the 1,5-Diphenylcarbohydrazide method using a single dry powder formulation called ChromaVer 3 Chromium Reagent. This reagent contains an acidic buffer combined with 1,5-Diphenylcarbohydrazide, which reacts to give a purple color when hexavalent chromium is present. The measurement wavelength is 540 nm for spectrophotometers or 560 nm for colorimeters.
|Application area||Environmental monitoring, Test kits, Wastewater, Reagents, Food production, Drinking water, Process control|
|Industry||Ecology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal|
|Measurement Range||0,010 - 0,700 mg/L Cr (VI)|
|Compatibility||DR6000, DR1900, DR900, DR3900, DR5000, DR2800, DR3800|
|Number of tests||100|
|Chromium, Hexavalent, Method 8023, Powder Pillows and Pocket Colorimeter II|
|Chromium, Hexavalent, 1,5-Diphenylcarbohydrazide Method 8023, Powder Pillows or AccuVac® Ampuls|