High Range pH Check

Product #19011


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Analyte Gravimetrically Weighted Value Units Reconstituted
Stability (Days)
Creatinine 21 - 35 mg/dL 30 days
Specific Gravity >1.003 ng/mL 30 days
pH 11 - 12 30 days

Product Contains: Creatinine, Specific Gravity, pH

Matrix Urine
Unit Size 5x5mL
Form Liquid
Shelf Life 36 months
Stability 30 days
Storage Store liquid control material at 2-8ºC (35-46ºF).


A pH check is utilized in drugs of abuse (DOA) screening to determine that an adulterant has not been added to change the specimen's pH and interfere with the test's accuracy. Also, water is a common adulterant which can be determined by measuring urine creative and specific gravity.


pH Check SDS | Download PDF
IFU for Lot #A7169 | Download PDF

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