1.14552
Chromate Test, photometric
photometric, 0.05-2.00 mg/L (Cr), 0.11-4.46 mg/L (CrO4), Spectroquant®
Product Name
Chromate Cell Test, photometric, 0.05-2.00 mg/L (Cr), 0.11-4.46 mg/L (CrO4), Spectroquant®
Quality Level
usage
sufficient for 25 tests
specific analyte(s)
chromate
measuring range
0.05-2.00 mg/L (Cr)
0.11-4.46 mg/L (CrO4)
technique(s)
photometry: suitable
application(s)
aquaculture
boiler and cooling water
construction materials
disposal drainage water
electroplating
environmental
ground and surface water
milk and dairy products
seawater
wastewater
compatibility
for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100 (plus)
for use with Spectroquant® Prove 300 (plus)
for use with Spectroquant® Prove 600 (plus)
detection method
photometric (Diphenylcarbazide)
storage temp.
15-25°C
General description
The method is analogous to APHA 3500-Cr B and DIN 38405-52.
This Spectroquant® Chromate Cell Test allows the accurate quantification of the chromium(VI) and total chromium concentration in aqueous samples.
Method applied: In weakly phosphoric solution chromium(VI) ions react with diphenylcarbazide to form chromium(III) and diphenylcarbazone which form a red-violet complex that is determined photometrically.
The Spectroquant® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.
All Spectroquant® Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service