The KOVA-Trol® line of lyophilized, human, urine-based controls provides complete quality control for the physical, chemical and microscopic examination of urine specimens. KOVA-Trol® is available in three levels to monitor the entire decision range: High Abnormal (with or without urobilinogen), Low Abnormal and Normal. Values are assigned for visual and instrument reading on all major systems. KOVA-Trol® provides you the maximum in quality control information for urinalysis testing.
Stable human urine control (freeze-dried) for complete quality control of physical chemical and microscopic examination of urine specimens
Available in three levels to monitor the entire decision ranges for reagent strip chemistries
Red and white cells included for QC of microscopic analysis
hCG positive in KOVA-Trol® Level III (Normal)
KOVA-Trol® Level II (Low Abnormal) and KOVA-Trol® III (Normal) have microalbumin and creatinine value assigments
STABILITY
Unreconstituted shelf life is 27 months from date of manufacture
All constituents are stable from day 1 of reconstitution until day 7
1 month frozen stability for strip testing and hCG