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
Azzota Corp 15Ml Centrifuge Tubes, Made Of High-Clarity Polypropylene. Allowable Temperature From -80Deg.C To 120Deg.C. Can Sustain 12,000G, Conical Bottom, 50 Tubes And Caps Per Bag.
15ml Centrifuge Tubes, Made of high-clarity polypropylene. Allowable temperature from -80deg.C to 120deg.C. Can sustain 12,000g, Conical Bottom, 50 tubes and caps per bag.
CELLTREAT Scientific Products CAP ONLY, 50mL Centrifuge Tube Cap, Sterile
Manufactured and packaged using an improved process, while maintaining standardsEasy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof sealGraduations are printed in bold, easy-to-read black ink and are accurate to +/-2%Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantificationLarge white marking area provides excellent contrast for identificationConvenient zip-closure bag is a practical alternative to folding and taping opened bags
Labcon North America 15mL SuperClear Centrifuge Tubes, 25 per Rack
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; With attached 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; 25 tubes per low waste fiber rack/2 racks per pack/10 packs per case; 17mm W. 118mm H; Made in USA
Labcon North America 15mL SuperClear Centrifuge Tubes with Plug Style Caps, 25 per Rack
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; With attached plug style screw caps; 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 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
Pipette Com Oxford Lab Products 50 mL Centrifuge Tube with Flat Cap, 500/cs
Oxford Lab Products 50 ml Centrifuge Tube with Flat Cap, Bulk, Sterile, 25 Tubes X 20 packs, 500 tubes/case, Certified RNase, DNase, Human DNA, Endotoxin & Pyrogen Free.
Alkali Scientific ASI™ Centrifuge Tubes, 25mL, 8 bags of 25 tubes, 200 per pack
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
Alkali Scientific ASI™ 50mL Centrifuge Tubes, Conical, Foam Rack, Sterile, Flat Blue Screw Cap, PP (500/Cs)
Sterile High centrifugal speeds (9,500 x g) Packaged in bags of 25 / 500 per case Secure seal under cap to prevent leakage. Easy-to-read graduations Can be written on without smudging Flat caps with green color Certified RNase/DNase, pyrogen free
Alkali Scientific ASI™ 14mL, Medical Tube, Round Bottom, 2000/Cs, PS
Medical Tubes are widely used and referenced in various laboratory protocols.
Alkali Scientific™ Hermle Z327 Universal Centrifuges, 18000rpm
The Herlme Z327 Series Universal lab centrifuge offer a wide assortment of rotor options (up to 19), making them ideal for a wide variety of research applications. Rotor exchange between swing out, micro, or high volume fixed angle rotors is very simple and can be done in a matter of seconds. Swing out rotors accept up to 4 x 200 ml (16 x 15 ml or 8 x 50 ml) Swing out plate rotor accepts deepwell plates Extremely versatile, 17 rotor options Refrigerated model available (Z327-K) High speed rotors (up to 23,542 xg) Fixed angle rotors from 0.2 ml up to 85 ml
Alkali Scientific Hermle Z366 Universal Centrifu
For applications requiring increased capacity over the Z306 or Z326 series Centrifuge Rotor the Z366 series offer a unique Mid-Range swing out rotor that accepts a variety of different tubes including up to 16 x 50ml or 40 x 15ml Despite this step up in capacity the Z366 maintains a surprisingly compact design with the standard air-cooled model featuring a footprint of 17 x 20 inches In addition to the popular 4 x 250ml swing out rotor a variety of additional rotors are also available Angled rotors range from a 24 x 1 5ml micro rotor to a high capacity 6 x 250ml rotor A 2 x 3 microplate rotor is also available Advanced microprocessor controls allow for instant rotor identification which automatically converts the rotational speed to the relevant g-force (rcf) preventing the user from setting a speed above the capabilities of the installed rotor In addition to retrieving saved programs the easy to use front panel can adjust accel/decel rates and change the end of run alarm tone
Alkali Scientific 500mL Centrifuge Tube with Bi-
The pre-assembled Closed System of Centrifuge Tube is convenient for aseptic sampling and transfer during biological production procedures Each is double-packed and equipped with a seal cap which can be used to substitute the pipes in case of subsequent centrifugation and analysis The pre-assembled Closed System of Centrifuge Tube is convenient for customers in biomedical/biopharmaceutical/vaccine production industries to aseptically sample and transfer the tissue and cell culture/ vaccine solutions which can effectively save the assembling and sampling time and lower the cost The pre-assembled Closed System is ready to use at hand The closed liquid transfer avoids the contamination risk of open transfer and eliminates the necessity of subsequent cleaning validation The pipeline material meets the requirements of industrial pharmaceutical enterprises and is connected to male taper at the connector which prevents accidental disconnection and offers convenience The double aseptic p
Alkali Scientific ASI™ 50mL Conical Centrifuge Tube, Snap Cap, PP/HDPE, Sterile, Non-Pyrogenic, Non-Cytotoxic, DNase/RNase Free, In Sleeves, 5000/Cs
Snap tubes are widely used in laboratories for multiple purposes, from storage of samples to high speed centrifugation. Snap tubes can assist users during experiments by enabling easy one-hand opening and closing of the tubes by providing snap type cap. ▪ Snap cap with tight sealing▪ High chemical resistance▪ Recommended volume for centrifugation: 80%▪ Imprinted external graduations with marking area ▪ Non – pyrogenic▪ Non – cytotoxic▪ DNase / RNase – free▪ Human DNA – free
Foxx Life Sciences EZBio MTO Centrifuge Tube Assembly, 50mL, Polypropylene (PP) Centrifuge Tube, Sampling Tube, Single Use Technology with C-Flex 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
