Centrifuge Tube Snap Cap | 0.2ml to 50ml | Graduated PP Tubes

These plastic centrifuge tubes are made from polypropylene and come in seven sizes from 0.2ml up to 50ml, with a leak-proof lid, a write-on spot and a pack quantity that depends on the size you pick. They are built for sample handling, PCR work and routine bench use, and they hold up to long-term freezing and high centrifuge speeds. Features and benefits: - Seven sizes from the smallest micro tube to the 50ml tube: one range covers trace PCR work through to larger sample volumes. - Polypropylene body: described as chemically resistant, with a uniform wall that is smooth and flat without burrs. - Leak-proof lid design: the screw caps are longer to help prevent sample leakage. - Graduations and write-on spot: every size except the smallest carries black scale marks, and the spot lets you label samples directly on the tube. - Suits low temperature storage: can be used for long-term freezing. - Stable at high centrifuge speeds: made for repeated spin cycles. - Supplied in bulk packs: 1000, 500, 100 or 50 tubes depending on the size. Applications: - PCR and small volume sample preparation - DNA and RNA extraction work in the lab - Storing and freezing samples in schools, research and workshop labs Note: The smallest tube has no scale; all other sizes are graduated. Check that the tube size and rotor of your centrifuge match, and balance tubes opposite each other before spinning. For laboratory, workshop, school, food, cosmetics and brewing use.