The Chek-Stix® Combo Pak Positive and Negative Urinalysis Control Strips from Siemens Healthcare Diagnostics provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogen, nitrite and leukocytes when used with Siemens urinalysis test strips.

• Positive and negative control strips
• Use for quality control

Chek-Stix® Control Solutions should be used on a regular basis as part of a urinalysis quality control program

Combo pak contains 25 positive and 25 negative per pack.

These urinalysis test strips are for professional, in vitro diagnostic use only. Chek-Stix® Control Solutions may be read visually or read instrumentally using the CLINITEK Status®+ Analyser.