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Merck

1.14758

Chromate Test, photometric

photometric, 0.010-3.00 mg/L (Cr), 0.02-6.69 mg/L (CrO4), Spectroquant®

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250 TESTS

€216.00

€216.00


Estimated to ship on01 December 2025Details


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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

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Product Name

Chromate Test, photometric, 0.010-3.00 mg/L (Cr), 0.02-6.69 mg/L (CrO4), Spectroquant®

Quality Level

usage

sufficient for 250 tests

specific analyte(s)

chromate

measuring range

0.010-3.00 mg/L (Cr)
0.02-6.69 mg/L (CrO4)

technique(s)

photometry: suitable

application(s)

aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
milk and dairy products
mineral water
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

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1.145521.017451.14839
detection method

photometric (Diphenylcarbazide)

detection method

photometric (Diphenylcarbazide)

detection method

photometric (Cadion derivative)

detection method

photometric (Rosocyanine)

specific analyte(s)

chromate

specific analyte(s)

chromate

specific analyte(s)

cadmium

specific analyte(s)

boron

technique(s)

photometry: suitable

technique(s)

photometry: suitable

technique(s)

photometry: suitable

technique(s)

photometry: suitable

measuring range

0.010-3.00 mg/L (Cr), 0.02-6.69 mg/L (CrO4)

measuring range

0.05-2.00 mg/L (Cr), 0.11-4.46 mg/L (CrO4)

measuring range

0.002-0.500 mg/L (Cd)

measuring range

0.050-0.800 mg/L (B)

compatibility

for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 300, for use with Spectroquant® Move 100, for use with Spectroquant® Prove 600, for use with Spectroquant® Prove 100

compatibility

for use with Spectroquant® Move 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600

compatibility

for use with Spectroquant® Move 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600

compatibility

for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600

usage

sufficient for 250 tests

usage

sufficient for 25 tests

usage

sufficient for 55 tests

usage

sufficient for 60 tests

General description

Method: photometric 0.010 - 3.00 mg/l Cr 0.02 - 6.69 mg/l CrO₄ Spectroquant®

The method is analogous to APHA 3500-Cr D and DIN 38405-52.

This Spectroquant® Chromate Reagent Test allows the accurate quantification the chromium(VI) concentration present in aqueous samples as chromate or dichromate ions. For the detection of complex-bound chromium(III) or total chromium (sum of chromium(VI) and chromium(III)) the sample needs to be decomposed by digestion.

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® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.


All our 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

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

8A - Combustible, corrosive 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’.

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Questions

  1. Hello, please, is the Chromate Test, photometric, 0.010-3.00 mg/L (Cr), 0.02-6.69 mg/L (CrO4), Spectroquant® usable for measurement photoLab S12? Thank your for your reply.

    1 answer
    1. The kit is compatible for use with Spectroquant® Move 100, Spectroquant® Nova 60 A, Spectroquant® Prove 100 (plus), Spectroquant® Prove 300 (plus.) and Spectroquant® Prove 600 (plus). 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. It has not been determined if this product is compatible with the photoLab S12.

      Helpful?

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