Control Strips Chek-Stix Urinalysis x 50 (25 Pos + 25 Neg)

Clinitek Chek-Stix control sticks, box 25

Chek-Stix Combo Pak Strips for Urinalysis, 25 Strips Positive Control, 25 Strips Negative Control. Positive and Negative Reactive Controls for Glucose, Bilirubin, Ketone(Acetoacetic Acid), Specific Gravity, Blood, pH, Protein, Urobilinogen, Nitrite, Leukocytes. For use with Bayer Reagent Strips and Tablets for Urinalysis. Each Chek-Stix(R) Positive Control Strip for Urinalysis is a firm plastic strip to which are affixed seven separate analyte areas. these each contain one or more natural or synthetic ingredients that, when dissolved out the analyte areas in a measured quantity of distilled or deionized water, provide positive or defined results with Bayer Reagent Strips and Tablets used in urinalysis. Indications: For in vitro diagnostic use. Directions: See directions inside the box. Warnings: Store at temperatures between 15-30C (59-86F) and out of direct sunlight. Replace cap immediately and tightly. Do not remove desiccant from bottle. Do not make any chemical additions. Read enclosed directions carefully.