Urinalysis controls

Urinalysis controls validate performance for consistency and accuracy

KOVA®  Urinalysis Controls Validate Performance for Consistency and Accuracy
For quality control, use KOVA controls to validate the performance of 
urine chemistry test strips and readers and to help focus microscopic sediment analysis.
KOVA  Liqua-Trol™  is  a  ready-to-use  bi-level  liquid  control  for  use 
with all major brands of urine chemistry dipsticks.

KOVA®  Liqua-Trol™
Ready-to-use liquid control.
External  quality  control  of  physical,  chemical  and  microscopic examination  of  urine  specimens.  
Available  with  or  without microscopic.
Two levels of controls to monitor complete decision range for urine strip chemistries.
Value  assignments  available  on  all  major  systems  for  visual  and instrument analysis.
Stability: 30 days at room temperature and up to 27 months shelf 
life for the full labeled dating when stored in a refrigerator (2-8°C).