Micrewtube T334-2 0.5ml Polypropylene Self-Standing Tubes with O-Ring Seal, Non-Sterile, Non-Graduated Cap, Case of 1000 - Ideal for Lab Samples, PCR Tubes & Liquid Storage

Product Description

This series of tubes is available either plain or with printed graduations and white marking area for sample identification. The caps do not have the attachment loops for users who prefer to remove the caps completely from the tubes when filling or sampling. These microcentrifuge tubes have all the other fine features stated in the general description. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Will withstand temperatures from -196 °C to +121 °C.