Sulfite test paper #90763

Sulfite test paper

Item#: 90763

Price: $49.90

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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 Na2SO3
Note: 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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