Constructed of optically clear polystyrene for easy viewing of sample. Corning™ Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols.

Imprinted clear black graduations ensure accurate readings

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

This Standard Taper KIMAX™ tube is graduated and reusable.

Choice of externally threaded vials with HDPE closures for aseptic technique, or internally threaded vials featuring polypropylene closures with silicone gasket for tight seal

Store samples from general cold storage to the vapor phase of liquid nitrogen with Thermo Scientific™ Nunc™ Biobanking and Cell Culture Cryogenic Tubes.

PBT screw cap with an open top and high temperature and chemical resistance.

Culture tubes are used for growing cultures from liquid media.

Recommended for use as reaction tubes in gel clot assays.  Lonza™ Pyrogen-free Test Tubes Product  are made from USP Type 1 flint borosilicate glass and contain less than 0.005 EU/ml endotoxin.

Evacuated blood collection tubes for trace element testing

Conduct high-speed centrifugation of aggressive chemicals with these tubes, suited for chloroform and phenol extractions in refrigerated machines up to 50,000 x g.

Tight seal minimizes evaporation and contamination

KIMAX™ tube used in the determination of water and sediment in crude mineral oils, fuel oils and petroleum products; of precipitate formed by centrifuging definite quantities of steam cylinder stocks, black oils and lubricating oils; and in testing for acidity of distillation residues or hydrocarbon liquids of gasoline/petroleum solvents.

Available in eight colors or in assorted-color packs.

View contents of these contact-clear, Thermo Scientific™ Nalgene™ Oak Ridge High-Speed PPCO Centrifuge Tubes easily.

Can be used in the determination of residues in Liquified Petroleum (LP) gases, ASTM Method D2158.

Autoclavable

Minimize sample loss with the “snap shut” lids on these individual 0.5mL tubes for PCR applications.

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

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.

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.

Optimize PCR and qPCR with these 0.2 mL strip tubes, available as 8 tubes per strip in several colors or 12 tubes per strip.

Available in a variety of colors for easy sample identification. Axygen™ 8-Strip PCR Tubes, 0.2mL are constructed of sturdy polypropylene. Each non-sterile, conical tube features thin and consistent wall thickness. Sold with flat or domed caps to prevent sample loss or without caps.

Manufactured from polypropylene for stability in extreme temperature conditions. Corning™ Internally Threaded Cryogenic Vials provide a safe and secure vessel for ultra-low temperature storage of valuable cell cultures and biological samples.

Tolerate wide temperature range

Manufactured with PET for crystal clarity

Manufactured from polypropylene for high chemical and thermal resistance. Corning™ Falcon™ Polypropylene Centrifuge Tubes are tested to withstand 7500 x g centrifugation.

For use in low volume sample requirements

Axygen™ brand low profile 8-strip PCR tubes are ideal for low sample volume reactions.