About this item

• Material: optically clear medical-grade polypropylene (PP) with silk-screen graduations and a frosted write-on zone for precise volume reading and sample identification
• Centrifugation performance: structural design rated to 9,400 × g RCF; compatible with standard laboratory rotors for high-speed sedimentation
• Seal integrity: precision-threaded screw cap mated to conical bottom geometry delivers a hermetic, leak-resistant seal to prevent evaporation and cross-contamination during agitation
• Thermal stability: validated operational range −80 °C to 120 °C; suitable for cryostorage in ultra-low temperature freezers and routine thermal processing
• Intended Use: engineered for clinical chemistry, molecular biology and biochemistry workflows including sample preparation, centrifugation, and long-term reagent or sample storage