Centrifuge Tubes
Glass and plastic tubes designed for use in centrifuges; available in a variety of volume capacities, materials, configurations, RCF ratings, and closure types; may be sterile or non-sterile; may have graduations indicating volume on the tube.
Centrifuge tubes are used to contain liquids during centrifugation, which separates the sample into its components by rapidly rotating it around a fixed axis.
Most centrifuge tubes have conical bottoms, which help collect any solid or heavier parts of the sample being centrifuged. Centrifuge tubes must also be able to withstand the centrifugal pressure created during their use, and their specifications may indicate the maximum speed at which they can be safely used.
Centrifuge tubes are available in various styles, sizes, and materials
- Capacities: Range from 0.1mL to more than 100mL; the most common sizes are 15mL and 50mL (centrifuge) and 1mL and 2mL (microcentrifuge)
- Closures: Screw-on plugged or flat caps; may be attached or separate
- Markings: May have writing areas, graduations, or other markings
- Shape: Conical- or round-bottomed; if conical, choose skirted free-standing versions
- Material: Glass or plastic resin; the latter include polypropylene, polystyrene, PET, and PPCO
- Sterility: Sterile or nonsterile; may be heat- or gas-sterilized
- Packaging: Bulk or racked tubes
- Color: Choose amber or black plastics for light-sensitive samples
LIQUIDITY SERVICES OPERATIONS LLC BECKMAN HIGH PERF CENTRIFUGE
NC3660022 BECKMAN HIGH PERF CENTRIFUGE
Sarstedt Inc 13ML SC TUBE 16.5X101 RB/PK500
13mL Screw Cap Tube 16.5x101mm Round Bottom Polypropylene O-Ring Neutral Cap Assembled Sterile
Labcon North America 15mL SuperClear Centrifuge Tubes, in Bulk
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; With flat screw caps; Caps include integral molded elastomeric seal; Patented anti-smear writing surface; 3 color printed graduations and reverse reading scale; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Polypropylene USP Class VI resin; Centrifuging to 17,000 x G; Freezable -80C; Autoclavable; Capacity: 15mL; Teal color caps; 500 tubes per bag/500 caps in separate bag/500 tubes and caps per case; 17mm W. 118mm H; Made in USA
Labcon North America ProtectR Dry Ice Storage Tubes 50mL, 100/case
ProtectR™ tubes are the ideal vessel for primary and secondary sample containment. Samples are shipped on dry ice in a variety of volumes. When shipped in standard, small volume tubes, samples are at risk of acidifcation. ProtectR™ tubes can be used as a secondary shipping tube for multiple small volume tubes. With their airtight, leak-resistant secure seal, ProtectR™ tubes provide a protective barrier against CO2 exposure, safeguarding the sample(s) inside from costly damage. Only ProtectR™ tubes ensure consistent sample integrity and protein activity across experiments. Even if samples are delayed during shipping, they will not become compromised, saving time and money.
Beckman Coulter CENTFUGE TUBE/7/16X2 3/8/25PK
Thickwall Polyallomer Tube, 11 x 60mm, Volume: 3.0mL, Qty.: 25
Electron Microscopy Sciences CONICALCNTRFGE TBE 15ML
EzFlip Conical Centrifuge tubes offers a safer alternative to screw cap tubes. A patented closure system improves ergonomics and versatility. An improved tube and cap design increases mechanical strength to withstand aggressive centrifugal forces. The 15 ml tube's maximum relative centrifugal force (RCF) is 8,500 x g, and the 50 ml tube's maximum RCF is 9,500 x g. Tubes are graduated and feature a writing area.
Thomas Scientific Centrifuge Tube, 50mL, PP, Free Standing, Flat Screw Cap, 25/sterile bag
Conical 15mL and 50mL centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. Tubes and caps may be frozen at temperatures as low as -86°C. The maximum centrifugal force is 12,000xg for the 15ml tubes and 15,000xg for the 50 ml tubes*. Caps have a flat top surface for easy marking and labeling. Sterile, RNase, DNase, pyrogen and cytotoxin free Available racked or bagged Compatible with standard rotors Frosted marking surface *Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions and adapters.
Sarstedt Inc Screw cap tube, 10 mL, 97 x 16 mm, 100/pk
Screw cap tube, 10 ml, 97 x 16 mm, conical base with skirted base, PS, with assembled yellow cap, sterile, 100 pcs./bag.
Labcon North America 15mL SuperClear Centrifuge Tubes with Plug Style Caps, 25 per Rack, Sterile
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; Sterile; With attached plug style caps; Patented anti-smear writing surface; 3 color printed graduations and reverse reading scale; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Validated Sterilization (ISO 11137) for use in Research and Medical labs; Polypropylene USP Class VI resin; Centrifuging to 17,000 x G; Freezable -80C; Autoclavable tubes; Capacity: 15mL; Teal color caps; 25 tubes per low waste fiber rack/2 racks per pack/ 10 packs per case; 17mm W. 118mm H; Made in USA
Chemglass Life Sciences 50ml Centrifuge Tube, PS Rack, Standard, Sterile, 25/Pk, 500/Case
Easy to see Black Graduation scaleLarge white writing areaEasy one-hand operationSterilized by E-Beam - DNase, RNase-free, non-pyrogenicRacked packaging is made using environmentally friendly re-usable racksHDPE material for the lid, PP material for the tubeRaw material complies with USP VI requirementsFlat markable cap with leak-proof sealMaximum centrifugation speed 12,000 x g
Quality Biological Inc 50mL Self-Standing Bio-Reaction Tube - Sterile, Bulk Pack, 10/Resealable Bag, 100/CS
50mL Self-Standing Bio-Reaction Tube - Sterile, Bulk Pack, 10/Resealable Bag, 100/CS
TELEDYNE CETAC TECHNOLOGIES TUBE 50ML PP 30 X 115MM 500/KT
SAMPLE VIALS 50mL POLYPRO- PYLENE 30MM X 115MM(500/KIT)
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Yellow, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
Labcon North America 50mL SuperClear Centrifuge Tubes with Plug Style Caps, 25 per Rack
Tube, Conical centrifuge; Labcon; SuperClear; 50mL; With attached plug style screw caps; Caps include integral molded elastomeric seal; Patented anti-smear writing surface; 3 color printed graduations and reverse reading scale; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Polypropylene USP Class VI resin; Centrifuging to 20,000 x G; Freezable -80C; Autoclavable; Capacity: 50mL; Teal color caps; 25 tubes per rack/20 racks per case; 29mm W. 115mm H; Made in USA