Features CentriStar™ caps with an easy-on/easy-off flat top and offers advanced ergonomics with wider knurls and roll-over edge design for easier gripping. Corning™ Centrifuge Tubes with CentriStar™ Caps leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used under recommended conditions.

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling

Available in eight colors or in assorted-color packs.

Clear, glass centrifuge tubes provide superior visibility. Karl Hecht™ Glass Centrifuge Tubes, Conical are available graduated/ungraduated, rimmed/rimless, and constructed of AR™ soda glass or Duran™ borosilicate.

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling

Printed evenly spaced black graduations enhance readability without losing precision. Fisherbrand™ PP Centrifuge Tubes are manufactured with polypropylene for durability.

Imprinted clear black graduations ensure accurate readings

Provides a secure seal—even over extended periods. Critical applications where minute sample recovery is important.

Printed with evenly spaced black graduations to enhance readability without losing precision. Fisherbrand™ Polypropylene Centrifuge Tubes provide high chemical resistance and RCF tolerance.

Store peptide, antibody or virus samples in these LoBind microcentrifuge tubes. Eppendorf™ Polypropylene Protein LoBind Microcentrifuge Tubes are ideal for work in protein research, mass spectrometry and protein array sample preparation.

For use in low volume sample requirements

For efficient separation of lymphocytes and mononuclear cells from peripheral blood and bone marrow.

Polypropylene microcentrifuge tubes are DNase/RNase and pyrogen free

Use these tubes for the simple and safe processing of sample volumes up to 5.0mL. Eppendorf Tubes™ represent the perfect option for working with medium–sized sample volumes.

Pure Protection: Prepare, transfer and store samples securely with Thermo Scientific Screw Cap Microtubes. Available in multiple volumes, packaging options and clean claims.

Tube volumes from 5 to 10mL

Use these tubes for cryogenic work. Simport™ Micrewtube™ Microcentrifuge Tubes with O-Ring Seal Screw Caps keep the integrity of small samples under even the most adverse conditions. Certified RNase, DNase, DNA and Pyrogen free.

Choose skirted or conical-bottom style

Enable easy opening and closing during one-handed operation. Allowing very tight closure, sample loss is minimized making them the ideal solution for cell culture and cell biology applications, and sample preparation in microbiology and molecular biology.

These premium, high-quality conical tubes are environmentally friendly, and allow for increased traceability with the largest writing area on the market.

Use these tubes for cryogenic work. Fisherbrand™ Polypropylene Microcentrifuge Tubes keep the integrity of small samples under even the most adverse conditions. Certified RNase, DNase, DNA and Pyrogen free.

Use these tubes for safe handling of valuable and toxic samples as well as radioactive substances or DNA. Eppendorf™ Polypropylene Graduated Microtubes feature a hinged lid with a small hook that clips around the rim of the tube.

Choose from six colors, including amber for light-sensitive samples

Maximize sample recovery of nucleic acids by significantly reducing sample-to-surface binding with these tubes. Eppendorf™ Polypropylene DNA LoBind Tubes are ideal for sample preparation and long-term storage.

Manufactured from clear polypropylene for superior chemical resistance. Corning™ Polypropylene Centrifuge Tubes are an ideal solution for centrifuge needs.

Improve rotor fit and performance using Thermo Scientific™ Nalgene™ High-Speed Round-Bottom PPCO Centrifuge Tubes, featuring uniform wall thickness and diameter.

Ensure an efficient seal that stays closed during centrifugation. Axygen™ MaxyClear Snaplock Microtubes, 1.7mL provide excellent visibility and feature a piercing port for syringe access. Maximum Recovery™ and sterile options available.

Use these tubes at extreme temperatures from -196° to +121°C. Micrewtube™ Non-Sterile Microcentrifuge Tubes are certified RNase, DNase, DNA and Pyrogen free.

Manufactured from polypropylene for high chemical and thermal resistance. Greiner Bio-One™ Reaction Tubes withstand temperatures from –80 to +121°C.

The hinged lid of Eppendorf Safe-Lock Tubes offers outstanding protection against unintentional opening, and completely eliminates any danger of leaks during incubation and storage.