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
Alkali Scientific Septum Centrifuge Tubes with P
Our Septum Centrifuge Tubes are designed for secure contamination-free sample handling Each tube features a highly resilient silicone septum in the center of the cap allowing for repeated syringe access without the need to open the cap The PTFE-coated silicone septum ensures excellent chemical resistance to a wide range of solvents while maintaining full recovery after multiple punctures These tubes are ideal for applications requiring minimal sample exposure and sterile conditions The racked packaging enhances convenience and organization in laboratory workflows Pierceable silicone septum with PTFE coating for superior solvent resistance Minimizes contamination risk by eliminating the need to open the cap Resilient septum fully recovers after repeated punctures Racked for easy access and organization Pack of 25 for streamlined lab efficiency These innovative conical tubes are perfect for sensitive sample handling analytical applications and contamination-free transfers in researc
Foxx Life Sciences EZBio MTO Centrifuge Tube Assembly, 15mL, Polypropylene (PP) Centrifuge Tube, Sampling Tube, Single Use Technology with AdvantaFlex Tubing and Pinchpipe, Vented with Diptube, CPC MPC, Sterile, 10/CS
The sterile EZBio Centrifuge Tube Assembly is a single use closed loop system designed for aseptic sampling and sterile transfer.
All components are USP Class VI resin, assembled in a Class 7 cleanroom, and gamma-irradiated in the USA. These assemblies feature a closed cap, an 18” inlet line (1/8” x 1/4” TPE tubing) with a pinch clamp, pinch pipe, plug or luer or CPC MPC/AQS, a 1.5” vent line with PTFE hydrophobic filter, and a dip tube. A centrifuge tube stand securely holds either size. The polypropylene resin meets FDA and USP standards.
Features
Designed for contamination-free sampling/transfer within closed systems
Leak-proof seal with a platinum-cured silicone gasket
Available in 15mL and 50mL with six TPE tubing options and four fitting types.
Withstands up to 4 psi; pinch pipe enables quick aseptic separation
Applications
Cell Harvest & Downstream Processing
Drug Substance Purification
Drug Product Formulation
Buffer & Media Preparation
Alkali Scientific ASI™ Centrifuge Tubes, 10mL, 50 tubes per sterile bag , 1000 per case
ASI™ Centrifuge Tubes Screw-Cap polypropylene tubes are manufactured for temperature and chemical resistance. These tubes are intended for large volume centrifugation and are widely used in cell harvesting/purification and drug discovery applications. They are supplied in sterile, RNase, DNase, and pyrogen-free packs of 50 tubes per sterile bag, 1000 per case. Sterile, RNase, DNase, pyrogen and cytotoxin free Available racked or bagged Compatible with standard rotors Frosted marking surface
Chemglass Life Sciences 50mL Bio-Reaction Centrifuge Tubes, PP/HDPE, Sterile
Mini Bioreactor / Bio-reaction tubes offer a convenient and economical option for suspension cell culture. Bio-reaction tubes consist of centrifuge tubes with a 0.22µm hydrophobic membrane in the vent cap. These tubes provide an environment perfect for small scale suspension culture or biological reaction experiments that require aseptic conditions with free gas exchange. Bio Reaction tubes are extremely useful in the screening and optimization processes of suspension cells. The reaction parameters can be optimized using small amounts of materials which can maximize the number of parallel experiments that can be done at the same time.Bio-reaction centrifuge tubes are available in 50mL conical bottom. The tubes feature easy-to-read, black graduations and a large, white marking area. Each tube has a vent cap with a 0.22µm hydrophobic membrane ultrasonically welded into the cap to allow gas exchange.
Chemglass Life Sciences Centrifuge Tube, 15mL, Graduated, Polypropylene, Sterile
• Printed graduations (with marking area)• Polypropylene for the tube and polyethylene for the cap• Flat markable cap with leak-proof seal• One-hand operation design for the caps provides easy handling• Sterilized by E-Beam• Non-pyrogenic, DNase- and RNase-free• Packed in bags of 50
CELLTREAT Scientific Products CAP ONLY, 50mL Centrifuge Tube Cap - Bag, Sterile
CAP ONLY, 50mL Centrifuge Tube Cap - Bag, Sterile
Molecular Research Center DISP PP TUBES 13 ML
DISPOSABLE POLYPROPYLENE CENTRIFUGE TUBES, 13 ml (17 x 95 mm) 75/box, Series A Tubes have standard snap-in caps
Thomas Scientific Centrifuge Tube High Performance 50mL Red Screw Cap Asse
Centrifuge Tube High Performance 50mL Red Screw Cap Asse
Chemglass Life Sciences Centrifuge Tube, 15mL, Graduated, Polypropylene, Sterile, Bulk Pack
• Printed graduations (with marking area)• Polypropylene for the tube and polyethylene for the cap• Flat markable cap with leak-proof seal• One-hand operation design for the caps provides easy handling• Sterilized by E-Beam• Non-pyrogenic, DNase- and RNase-free• Packed in bags of 50• Max RCF (xg) 12,000
Beckman Coulter Open-Top Thinwall Polypropylene Tubes, 16 x 95 mm, 15 mL, 50/pk
Open-Top Polypropylene Tube For use in: High Performance and High Capacity Rotors: (Part No. 362396) JS-24.15.
Sigma Aldrich Fine Chemicals Biosciences Corning(R) 15 mL centrifuge tubes 15 mL centrifuge tubes, PET, conical bottom w/ plug seal cap, rack packed, sterile, natural, 50/rack, 500/cs | 100EA
Corning(R) 15 mL centrifuge tubes 15 mL centrifuge tubes, PET, conical bottom w/ plug seal cap, rack packed, sterile, natural, 50/rack, 500/cs | 100EA
Labcon North America 15mL UVSafe Centrifuge Tubes with Plug Style Caps, 50 per Bag, Sterile
Tube, Conical centrifuge; Labcon; UVSafe; 15mL; Sterile; With attached plug style caps; Block 100% of UVA, UVB and UVC light but passes visible light; white printed graduations; 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 12,500 x G; Freezable -80C; Autoclavable tubes; Capacity: 15mL; Teal color caps; 50 tubes per bag/10 bags per case; 17mm W. 118mm H; Made in USA