What parameters are covered? The Professional Doctor/GP 10 parameter urinalysis reagent test strips. They are packed in the standard sealed tube as shown above and each tube contains 100 strip tests. The strip covers the universal standard 10 parameters:- Leukocytes Nitrite Urobilinogen Protein pH Blood Specific Gravity Ketone Bilirubin Glucose Time to expiry on the pack will be at least 12 months from today and usually much longer