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MilliporeSigma
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1.19254

Supelco

Chlorine Powder Packs for photometers of other manufacturers for 10-ml samples

photometric, 0 - 2.00 mg/l Cl₂ (free) Spectroquant®

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About This Item

UNSPSC Code:
41116116
NACRES:
SE.11

Quality Level

100

usage

sufficient for 100 tests

specific analyte(s)

chlorine

measuring range

0-2.0 mg/L (Cl2)

technique(s)

photometry: suitable

pH

6.3 (20 °C, 10 g/L in H2O)

compatibility

for use with photometers from other manufacturers

detection method

photometric (DPD)

storage temp.

15-25°C

General description

(free chlorine) Method: photometric, DPD 0 - 2.00 mg/l Cl₂ Spectroquant® Chlorine Powder Packs for photometers of other manufacturers for 10-ml samples.
We offer Spectroquant® test kits for photometers of other manufactures. They work seamlessly with other photometer brands. The tests work with the original programming data installed by the manufacturers according to the instrument’s operation manual.
Furthermore, we provide test-specific data for easy programming for each Spectroquant® test kits with any photometer.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Protocolos

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

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