High transparency PP natural tubes are for easy sample checking. Flat cap with large frosted writing surface. Liquid tight for centrifugation up to RCF 21.000 x g. Large opening tab featuring rounded surfaces for smoother open/close routine and cap top with 3mm pierceable area. Autoclavable at 121°C for 20 minutes with open cap.
Features:
- Plastic Microcentrifuge Tube 1.5 mL
- Natural microcentrifuge tubes are leak tested to 21,000 RCF
- Colored microcentrifuge tubes are leak tested to 20,000 RCF for 20 minutes at 20°C with an aqueous solution
- Attached lid provides a tight, leakproof seal, yet can be easily opened
- Lid membrane is uniformly thick to ensure trouble free piercing
- Colored premium microcentrifuge tubes feature frosted writing area and graduations