MilliporeSigma
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1.00598

Supelco

Chlorine Test

photometric, 0.010-6.00 mg/L (Cl2), Spectroquant®

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Quality Level

usage

sufficient for 1200 tests (free chlorine)
sufficient for 200 tests (depending on package size)

specific analyte(s)

chlorine

measuring range

0.010-6.00 mg/L (Cl2)

technique(s)

photometry: suitable

compatibility

for use with Spectroquant® Move 100
for use with Spectroquant® Move DC
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

detection method

photometric (DPD)

storage temp.

15-25°C

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technique(s)

photometry: suitable

technique(s)

-

technique(s)

photometry: suitable

technique(s)

-

measuring range

0.010-6.00 mg/L (Cl2)

measuring range

0.25-15 mg/L (Cl2)

measuring range

0.010-6.00 mg/L (Cl2)

measuring range

0.1-2.0 mg/L (Cl2)

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

compatibility

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

compatibility

for use with MCOLORTEST®

compatibility

for use with Spectroquant® Move 100, for use with Spectroquant® Move DC, 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 MQUANT®

usage

sufficient for 1200 tests (free chlorine)

usage

-

usage

sufficient for 200 tests ((free chlorine) or 100 (free chlorine) + 100 (total chlorine))

usage

-

General description

(free chlorine) Method: photometric, DPD 0.010 - 6.00 mg/l Cl₂ Spectroquant®
This Spectroquant® Chlorine test allows the accurate quantification of chlorine in various waters. Chlorinated disinfectants are still in common use all over the world, their major applications being in the chlorination of drinking water and swimming pools. In weakly acidic solution free chlorine reacts with dipropyl-p-phenylenediamine (DPD) to form a red-violet dye that is determined photometrically.
The method is analogous to EPA 330.5, APHA 4500-Cl2 G, and DIN EN ISO 7393-2.
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.
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.

Legal Information

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

pictograms

Exclamation markHealth hazard

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Repr. 1B

Storage Class

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Articles

Learn about disinfection control and how to select the right disinfectant among the various options available in its methods and instrumentation based on photometry and reflectometry.

Protocols

Spectrophotometric determination of bromine with dipropyl-p-phenylenediamine (DPD) in drinking water, swimming-pool water, wastewater, and disinfection solutions in a range of 0.020 – 10.00 mg/L.

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine

Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393

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