KOVA-Trol I Control for Urine Dipstick Testing-Control KOVA-Trol I Urine Control with Urobiligen High Abnormal Level 4 X 15 mL
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$105.04 USD
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- Stable human urine control (freeze-dried) for complete quality control of physical chemical and microscopic examination of urine specimens
- Values are assigned for visual and instrument reading on all major systems
- All constituents are stable for 7 days at 2 – 8° C and 30 days -20° C after reconstitution
- There are four 15-mL vials in a pack