Urine Collection Tube KJ725 (12 ml) (CAT#: STEM-BC-1595-ZJF)

The KJ725 urine collection tube or counting chamber is a disposable clinical laboratory consumable designed for the safe collection, transport, and analysis of urine specimens. Pierceable closure variants use laminated membrane paper, aluminum foil, or silicone valve technology to provide sealed, airtight containment that minimizes aerosol exposure risk during handling. The tube body is manufactured from polystyrene (PS) with optically clear walls to facilitate visual inspection and compatibility with automated urine sediment analyzers. The wide-bore inlet design accommodates direct pipetting of urine sediment concentrate onto the counting chamber without manual transfer steps. The urine sediment counting plate features multiple counting pools with defined volume geometry, providing standardized conditions for quantitative microscopy of formed elements. Available grid patterns (45 sub-fields or 81 sub-fields) provide different counting resolution levels for clinical sediment analysis workflows. The product is designed in compliance with Quality Management Standard 15189 transport and safety requirements, reducing biohazard risk for laboratory personnel during routine urinalysis processing. Pierceable closure formats allow direct needle or probe penetration for automated analyzers without cap removal, further reducing aerosol exposure on the analyzer line. DNA preservation urine tubes contain a proprietary liquid preservative that stabilizes nucleic acids at ambient temperature for downstream molecular testing. The product is suitable for integration into automated clinical laboratory analyzer lines and manual processing workflows in hospitals and reference laboratories.

Capacity: 12ml
Material: Polystyrene (PS)
Max RCF: 19000 × g

Pierceable closure options: laminated membrane, aluminum foil, and silicone valve
Minimizes aerosol exposure risk during routine urinalysis handling
Complies with Quality Management Standard 15189 specimen transport and biosafety requirements
Direct probe penetration for automated urine analyzers without cap removal
Counting chamber variants provide standardized quantitative formed-element analysis
DNA preservation variants stabilize nucleic acids at ambient temperature
Compatible with automated clinical laboratory analyzer lines and manual workflows

STEM-BC-0990-ZJF
STEM-BC-0993-ZJF
STEM-BC-0994-ZJF
STEM-BC-0996-ZJF
STEM-BC-0999-ZJF