Biosigma: Biotechnology and Clinical Chemistry
Ready-to-use liquid controls for monitoring the performance of routine urinalysis procedures. The range includes controls for chemical and physicochemical testing, with an additional version for microscopic sediment analysis.
KOVA® Liqua-Trol™ urinalysis controls support laboratory quality-control procedures by providing consistent control material for qualitative and semi-quantitative urine testing.
The standard Liqua-Trol control is intended for routine chemical and physicochemical urinalysis. KOVA Liqua-Trol with Microscopics extends quality control to urine sediment examination through measured chemical constituents, stabilised human red blood cells and organic particles that simulate leukocytes.
The controls are designed for use with the KOVA System for Standardized Urinalysis but are not limited to this system. Lot-specific expected values allow laboratories to compare results and establish their own precision and accuracy parameters.
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).
Experience, reliability and innovation a your service
Since 1988 Biosigma S.p.A. produces and distributes disposable plastic items for biotechnology, research, clinical chemistry and pharmaceutical laboratories. In our over 12.000 sqm facilities, we dispose of latest injection machines and informatics tools that allow production of high standard quality articles still being competitive on the worldwide market.
