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 CellPro™ Self-Standing 50mL Centrifuge Tube, Conical, Bagged, Teal Cap, Sterile, 25/pk, 500/cs
This Self-Standing 50 mL centrifuge tube is made of polypropylene for clarity and centrifugal strength. This product is made to meet the general requirements of the laboratory such as having clear printed graduations with the marking area, one-hand operation design. Sterilized by E-beam. It is also DNase, RNase and pyrogen-free that is able to handle raw material comply with USP VI requirements.
Alkali Scientific CellPro™ 15mL Marker Conical Tubes, Centrifuge Tubes, Conical Bottom with White Screw Caps, Sterile, Racked (Recyclable), 25/Rack, 500/cs
CellPro™ 15mL Marker Centrifuge Tubes feature a unique white marker screw cap that is easy to write on with a Sharpie or similar lab marker and allows for easy identification of sample on the top. They also have easy-to-read graduations and an oversized white ID patch on the sidewall. The conical tubes are sterile, RNase, DNase and pyrogen free, and come packaged in 20 racks of 25, 500 conical tubes per case. CellPro™ Marker Centrifuge Tubes are highly resistant to organic solvents and exhibit a stable sample collection and processing environment for nearly all liquids and solids. Tube Temperature range -196°C to +121°C. Cap Temperature range -80°C to +100°C. 15mL: max G force 13,000 x G.
MTC Bio Micro Centrifuge Tubes, 500/PK
This item has a minimum qty of 9 per supplier requirements.
Microtube w/ cap, 1.5ml, yellow, w/ self-standing bag & Stop-Pops™
Alkali Scientific Conical Centrifuge Tubes, 250mL, PP, Plug Seal Cap, Sterile, 6/Bag, 102/cs
The 250mL conical centrifuge tube can process a large number of samples at one time and are suitable for separation and harvest of large cells, supernatants, bacteria, yeast and tissue samples, therefore they are widely used in the field of life sciences and clinical experiments and can meet the requirements of biological analysis. The unique sealing structure design of the cover provides a two-way security to guarantee seal ability. They can tolerate temperatures of -80℃ to 120℃. Sterlie, DNase, RNase, and pyrogen-free.
Electron Microscopy Sciences Syringe With Tips 0.6 ml, Autoclavable
Used with our repetitive syringe dispenser for dispensing multiple doses of a set volume. The 0.6 ml syringe dispenses 10 to 20 uL.
Type: Autoclavable
Alkali Scientific Conical Centrifuge Tubes, 250mL, PP, Plug Seal Cap, Sterile, 6/Rack, 24/cs
The 250mL conical centrifuge tube can process a large number of samples at one time and are suitable for separation and harvest of large cells, supernatants, bacteria, yeast and tissue samples, therefore they are widely used in the field of life sciences and clinical experiments and can meet the requirements of biological analysis. The unique sealing structure design of the cover provides a two-way security to guarantee seal ability. They can tolerate temperatures of -80℃ to 120℃. Sterlie, DNase, RNase, and pyrogen-free.
TWD Scientific LLC Tube, Centrifuge,Twdbiox, 50Ml, Double Threaded, Flat Top, Sterile, Printed Graduations, Polypropylene, Conical Bottom, 500 Tubes/Case
BioX 50ML Clear Polypropylene Sterile Conical Bottom Centrifuge Tubes With Printed Graduations. 25/Pack, Price/Case
Labcon North America 15mL SuperClear Centrifuge Tubes, 50 per Bag, Sterile
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; Sterile; 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); 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; Capacity: 15mL; Teal color caps; 50 tubes per bag/10 bags per case; 17mm W. 118mm H; Made in USA
CELLTREAT Scientific Products 15mL Centrifuge Tube - Black, Bag, Sterile
CELLTREAT Scientific Products 15mL Black Centrifuge Tube. Black tubes protect light sensitive compounds and eliminate the need to wrap tubes with aluminum foil. Large white marking area provides excellent contrast for identification. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Convenient zip-closure bag is a practical alternative to folding and taping opened bags. Easily refill reusable racks with tubes packed in bags. RNase/DNase free and non-pyrogenic. Max force (RCF) g 12000. Every case is printed with the lot number for quality traceability. Packaged sterile, 25/re-sealable bag, 500/case.
Cole-Parmer Argos Technologies Flip-Cap Centrifuge Tubes, 15 mL; 25/Bag, 20 Bags/Cs
Centrifuge tubes with hinged flip-top caps allow for easy one-handed opening and closing. No more dropping or losing the tube cap. Bold black graduations are easy to read and accurate to ±2%. A large frosted marking area allows for permanent sample identification.
The conical-bottom, polypropylene (PP) tubes are compatible with any fixed angle or swing bucket rotor and can withstand temperatures from -80 to 120°C.
Bellco Glass, Inc. Centrifuge Bottle,780ml
Manufactured from type 1 class a Borosilicate glass. Supplied with a 38-400 black phenolic rubber lined screw cap. Dimensions: 96x173mm Size: 780ml
Alkali Scientific 5mL Centrifuge Tubes, 4 Bags of 50, Blue, 200/cs
Qwik-Snap™ MicroTubes: Centrifugal Speed: 29,000 x g. Can withstand boiling up to 121℃ and freezing down to -80℃. Snaps into place for a secure seal. 100% polypropylene, RNase/DNase free. Clear, non-binding surface, graduated. Certified RNase, DNase and Pyrogen free. Pack of 200 blue 5mL centrifuge tubes.
Zymo Research Corporation DNase/RNase-Free Tubes (1.5 ml), 100 tubes
DNase/RNase-Free 1.5 ml microcentrifuge tubes made of durable polypropylene construction (100 Pack). For use with Zymo Research nucleic acid purification products.