KOVA® controls

  • KOVA-Trol is a stable human urine control for complete quality control of physical, chemical and microscopic examination of urine specimens. All constituents are stable for 7 days at 2-8°C and 30 days –20°C after reconstitution. KOVA-Trol is available in 3 levels to monitor the entire decision ranges for urine strip chemistries. Values are assigned for visual and instrument reading on all major systems.
  • KOVA Liqua-Trol is a ready-to-use liquid control for complete quality control of physical and chemical examination of urine specimens. Liqua-Trol is available with or without microscopics. Liqua-Trol has 30-day room temperature stability. Values are assigned for visual and instrument reading on all major systems.
  • KOVA Stain is a modified Sternheimer-Malbin stain that facilitates differentiation and enhances visualization of formed elements in urine sediment.
  • KOVA REFRACTROLSP tri-level control provides 3 levels of serum protein control solutions for use in refractometry.
Part No. Description: Control Range Pkg. Contents/
Units × Volume
87329KOVA-Trol I: high abnormal 4 × 15 mL
87325KOVA-Trol I: high abnormal 4 × 60 mL
87326KOVA-Trol I: high abnormal 10 × 60 mL
87332KOVA-Trol I: high abnormal w/ urobilinogen4 × 60 mL
87333KOVA-Trol I: high abnormal w/ urobilinogen10 × 60 mL
87334KOVA-Trol I: high abnormal w/ urobilinogen4 × 15 mL
87130KOVA-Trol II: low abnormal 4 × 15 mL
87128KOVA-Trol II: low abnormal 10 × 60 mL
87331KOVA-Trol III: normal w/ hCG4 × 15 mL
87327KOVA-Trol III: normal w/ hCG4 × 60 mL
87112KOVA Liqua-Trol Level I (Abnormal) and Level II (Normal w/ hCG) 6 × 15 mL
87122KOVA Liqua-Trol Level II (Normal) w/ hCG and microscopics2 × 120 mL
87176KOVA Liqua-Trol Level I (Abnormal) w/ microscopics2 × 120 mL
87123KOVA Liqua-Trol Level II (Normal) w/ hCG and microscopics4 × 120 mL
87177KOVA Liqua-Trol Level I (Abnormal) w/ microscopics4 × 120 mL
87116KOVA Stain3 × 25 mL
84652KOVA REFRACTROL SP, Low level12 × 2 mL
84653KOVA REFRACTROL SP, Normal level12 × 2 mL
84654KOVA REFRACTROL SP, High level12 × 2 mL

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