Validity Check Urine Control

Validity Check

SKU: 18010. Category: .

Product Description

A validity check is utilized in drugs of abuse (DOA) screening to confirm that the specimen under analysis has not been adulterated by the addition of external substances such as heavy metals, nitrites, oxidants, water, etc. which can interfere with the accuracy of DOA (especially immunoassay) methods.  Adulteration can also be confirmed by checking urine pH, specific gravity, creatinine, and heavy metals.

Product Contains: Creatinine, Nitrites, pH, and Specific Gravity

Specifications

Range

#18010 Low Range, #18011 Mid Range, #18012 High Range

Product Contains

Creatinine, Nitrites, pH, Specific Gravity

Matrix

Adulteration

Form

Liquid

Unit Size

5x5mL

Shelf Life

36 Months

Stability

N/A

Storage

2-8º C (35-46º F)