Sulfite test paper #90763

Sulfite test paper

Item#: 90763

Price: $47.50

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Pack Size: box of 100 strips
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature

This test paper is recommended for the rapid detection of sulphites and gaseous sulphur dioxide. The white paper turns pink to brick-red in the presence of sulphite or free sulphur dioxide. The paper does not react with sulphites in acidic solutions. These have to be neutralized with solid sodium acetate. Thio-sulphates only interfere with the determination of gaseous sulphur dioxide.Limit of sensitivity: 10 mg/l Na 2 SO 3Note: sulphite test paper can also be used for medical-diagnostic purposes as a rapid test for sulphite oxidase deficiency. Instruction Sheet (For semi-quantitative determination see Ref 91306 QUANTOFIX® Sulfite)

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