Dynalon Snap Cap Microcentrifuge Tubes, Polypropylene

These polypropylene 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. Available in a rainbow of colors for easy identification. Supplied 1000 per case, 2 bags 500 each, except for Rainbow Pack. AllThese premium tubes feature frosted writing area and graduations.

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