Sulfite Cell Test Method: photometric 1.0 - 20.0 mg/l SO32- Spectroquant

Code: 1143940001 D2-231

Not available outside of the UK & Ireland.

General description

Method: Photometric, 1.0 - 20.0 mg/L (SO32-), Spectroquant®This Spectroquant® Sulfite test allows the accurate quantificat...


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Not available outside of the UK & Ireland.

General description

Method: Photometric, 1.0 - 20.0 mg/L (SO32-), Spectroquant®This Spectroquant® Sulfite test allows the accurate quantification of sulfite ions in various waters. In neutral solution sulfite ions react with 2,2’-dinitro-5,5’-dithiodibenzoic acid (Ellman’s reagent) to form an organic thiosulfate. This reaction results in the release of a thiol that is determined photometrically. 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® Cell Tests come with pre-filled 16 mm round cells as well as all the required reagents 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

compatibilityfor use with Spectroquant® Prove 600, for use with Spectroquant® Prove 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 300, for use with Spectroquant® Move 100
detection methodphotometric
measuring range1.0-20.0 mg/L (SO32-)
product lineSpectroquant®
Quality Level100
specific analyte(s)sulfite
storage temp.15-25°C
technique(s)photometry: suitable
This product has met the following criteria: