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.

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.

Tested to withstand centrifugation of 16,000 RCF in a fully supported rotor with room temperature water. Falcon 50mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

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

Imprinted clear black graduations ensure accurate readings.

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

Ideal for high throughput process optimization for suspension cell culture

Improve sample recovery by significantly reducing surface binding with these tubes that do not have additives or coatings.

Use these tubes, available with screw cap or snap cap, for the simple and safe processing of sample volumes up to 5.0mL. Eppendorf Tubes™ are ideal for working with medium–sized sample volumes. Available in Amber for light-sensitive samples.

PA Thin walled tube 36ml tube volume with 33ml fill volume For use with T-865, T-1250, Superspin 360 (36ml) and AH-629 (36ml) rotors. Pack of 25 tubes

Process large batches more easily with Nunc 200mL centrifuge tubes, which are made from high-purity resins and can resist forces up to 7000 RCF.

Tested to withstand centrifugation of 12,000 RCF (polypropylene) or 1,800 RCF (polystyrene) in a fully supported rotor with room temperature water. Falcon™ 15mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

Choose these tubes, which available in conical and free-standing designs when seeking secure, short-term sample storage in low temperatures.

Use these tubes for high speed centrifugation applications. Fisherbrand™ Polypropylene Microcentrifuge Tubes feature a frosted writing surface on closure and side of tube (except for natural tubes) which allows for easy and convenient sample identification.

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

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

Designed fo aerobic microbiology and cell culture. The Pyrex™ polypropylene screw cap with PTFE membrane is gas permeable while providing a tight seal.

DNA LoBind™ Tubes maximize sample recovery by significantly reducing the binding of sample to the surface. Much more protein can be recovered and enzymes remain active, so they are ideal for proteomics or fields of protein research where protein concentration tends to be very small.

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

Simplify measurements using these PPCO conical-bottom centrifuge tubes, which feature molded-in graduations. Translucent PPCO has excellent chemical resistance.

Polypropylene microcentrifuge tubes are DNase/RNase and pyrogen free

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

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

Use these tubes for centrifugation up to 2980 RCF. KIMAX™ Conical-Bottom Glass Centrifuge Tubes are plastic shrink-wrapped in modular trays for cleanliness and safety. Manufactured from 51 expansion, low extractable borosilicate glass.

Perform a variety of applications thanks to the excellent mechanical strength of these high-speed polycarbonate centrifuge tubes.

Manufactured from high-clarity polypropylene. BRAND™ Polypropylene Centrifuge Tubes can withstand RCF up to 3000. Graduated and CE-marked according to IVD-Directive 98/79 CE. Available non-sterile and y-ray sterilized in 15mL or 50mL capacities, with or without a base. Include polyethylene screw caps with sealing cone.

Manufactured with PET for crystal clarity.

Use these polypropylene micro tubes for a variety of applications. Eppendorf™ Safe Lock Micro Test Tubes feature hinged Eppendorf Safe-Lock lids for outstanding protection against unintentional opening during incubation and storage.

View contents of these contact-clear, high-speed PPCO centrifuge tubes easily. The tubes also feature excellent mechanical strength.

For the safe and secure closure of vials in the laboratory. Wheaton™ Caps for Screwthread Diagnostic Vials are manufactured from pharmaceutical grade polypropylene.