Centrifuge Tube 0.2ml to 50ml | Polypropylene | Leak-Proof Screw Cap

These polypropylene centrifuge tubes come in seven sizes from the tiny 0.2ml up to 50ml and are made for spinning, storing and labelling small liquid samples in the lab. The screw caps are designed to seal tightly and the tubes are rated to 9,400 xg, so one range covers PCR work, micro tubes and larger 15ml and 50ml sample handling. Features and benefits: - Seven capacities from 0.2ml to 50ml - pick the size that suits the sample volume - Polypropylene body - clear and strong, and described as autoclavable at 121°C - Rated to 9,400 xg - stable under high-speed centrifugation without cracking, per the maker - Freezable to -80°C - suited to long-term cold storage of samples - Tight sealing screw cap design - reduces cross threading and leakage - Clear scale on every size except the 0.2ml tube - easy to read volumes at a glance - Large white writing area with flat polyethylene lids - simple to label with a marker - Listed as non-pyrogenic, non-cytotoxic and DNase/RNase free Applications: - Molecular biology and PCR preparation - Spinning and storing small samples in school, college and research labs - Bio-chemistry research and chemistry practicals - Storing tiny specimens in a rack or freezer box In the box: Sold in packs by size: 0.2ml and 0.5ml 1000 pieces, 1.5ml and 2ml 500 pieces, 10ml and 15ml 100 pieces, 50ml 500 pieces. Choose the size in the options. Note: Sizes are measured by hand by the supplier, so small variations are normal. Balance tubes opposite each other in the rotor and never exceed the rated 9,400 xg or the limit of your centrifuge.