Skip to Content
MilliporeSigma
All Photos(1)

Documents

1.16896

Supelco

Chlorine Test Strips, reflectometric

0.5-10.0 mg/L (Cl₂), REFLECTOQUANT®

Synonym(s):

Chlorine chemical test strips, Chlorine test strip for instrument reader

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Chlorine Test, reflectometric, 0.5-10.0 mg/L (Cl2), for use with REFLECTOQUANT®

description

quantitative

Quality Level

100

product line

Reflectoquant®

specific analyte(s)

chlorine

reaction suitability

reaction type: Redox Reactions

measuring range

0.5-10.0 mg/L (Cl2)

compatibility

RQflex® 10 Plus
 RQflex® 10
 RQflex® 20
for use with REFLECTOQUANT®

detection method

reflectometric

storage temp.

2-8°C

Related Categories

General description

Method: reflectometric with test strips and reagent 0.5 - 10.0 mg/l Cl₂ Reflectoquant®
The Reflectoquant Chlorine test includes test strips and all necessary additional reagents and is a rapid exploratory test for free chlorine and intended primarily for checking the use of chlorinated disinfectants. Chlorine containing disinfectants are most widely used. They are applied particularly to disinfect drinking water and swimming pool water. On the test strip, chlorine oxidizes an organic compound to a violet dye that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the chlorine concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for chlorine. Further quantitative determination methods can be found with our Spectroquant tests.

Analysis Note

function control: conforms
Assay
- standard 1:
1.8 - 2.2 mg/l
- standard 2: 4.5 - 5.5 mg/l
- standard 3: 7.2 - 8.8 mg/l

Legal Information

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2

Storage Class

10 - Combustible liquids

wgk_germany

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.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Chloride Test colorimetric, 3-300 mg/L (Cl-), for use with MCOLORTEST®

Supelco

1.14753

Chloride Test

Ammonium Test reflectometric, 0.2-7.0 mg/L (NH4+), for use with REFLECTOQUANT®

Supelco

1.16892

Ammonium Test

Reflectometer RQflex® 20 pkg of 1 unit, Reflectoquant®

Supelco

1.17246

Reflectometer RQflex® 20

Articles

Navigating Disinfection Control in Food and Beverage Manufacturing

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

Analytical Method: Analytical Quality Assurance, Standard for Total Chlorine

Preparation of a standard solution for total chlorine

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (dichloroisocyanuric acid)

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

How to Prepare a Standard for Free Chlorine Analysis

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine - Preparation of a stock solution of free chlorine: First prepare a 1:10 dilution using a sodium hypochlorite solution containing approximately 6 - 14 % of active chlorine. For this pipette 10 ml of sodium hypochlorite solution into a calibrated or conformity-checked 100-ml volumetric flask and then make up to the mark with water for analysis.

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (DIN)

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

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