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
Beckman Coulter TUBES PC TK WALL 7X20MM (BOX-100)
Polycarbonate Tube, Open-Top,Thickwall, 0.2mL, 7 x 20mm, Quantity: 100Pk
CELLTREAT Scientific Products 50mL Centrifuge Tube, Red Cap - Bag, Sterile, 500/CS
CELLTREAT Scientific Products 50mL Centrifuge Tube, Red Cap. Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%. Large white marking area provides excellent contrast for identification. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Polypropylene tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification. Convenient zip-closure bag is a practical alternative to folding and taping opened bags. Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity. Users report coding each color to a day of the week, a member of the lab, or a specific procedure. Max RCF: 16,000g. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 25/resealable bag, 500/case.
AASN BIOABCHEM INC Large volume centrifuge tube 250ml, PP; Bag of 6
Large volume centrifuge tube 250ml, PP; Bag of 6
MTC Bio Centrifuge Tubes, 500/CS
This item has a minimum qty of 2 per supplier requirements.
30ml PP centrifuge tube, free standing, flat screw cap, 25/sterile bag
Electron Microscopy Sciences SpectraTube™ Centrifuge Tubes Centrifuge Tubes 15 ml, 17 x 118 mm
The SpectraTube centrifuge tubes have color coded caps for easy sample identification and are perfect for any lab conducting multiple studies, day of the week studies, or any experiments requiring multiple sample types or solutions. All caps are flat, brightly colored, and frosted to make them easy to write on. Made of premium polyethylene, with exceptionally uniform wall thickness for clarity and centrifugal strength. Tubes and caps may be used for sample storage at temperaturess as low as -80 deg C. Tubes and caps are suitable for stem cell research and certified sterile, RNase, Dnase, pyrogen and cytotoxin free. Sterile (gamma) and individually packed. Leak proof. Maximum centrifugal force is 12,000 xg.
Size: 17 x 118 mm
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
Research Products International Corp Tamper Evident Tubes, Sterile, Graduated, Free Standing, 2.0ml, 500/cs
Unique micro-centrifuge tube features a tamper evident closure system. Simply attach cap to tube and the sealing ring is automatically in place. When the cap is loosened, the ring detaches to clearly indicate the tube was opened. Certified RNase, DNase, DNA and Pyrogen free.
Tubes are ideal for cryogenic work and withstand temperatures from -196°C to +121°C. Ideal for use in boiling, centrifuging (up to 17000g) and freezer storage applications. Manufactured of exceptionally high-quality, transparent polypropylene without the use of slip agents, plasticizers, mold release agents and biocide substances. Tubes feature flat cap with O-ring seal that provides a leak proof fit. Cap ensures a positive leakproof seal, time after time, keeping the integrity of small samples under even the most adverse conditions. Flat tops provide a writing surface and can be used with automatic capping machines in packaging industries. Tubes and closures are manufactured in a clean environment.
Ramin Corporation CENTF TB 100ML D2273/2709 6/CS
RAMIN' Centrifuge Tube, 100ml, 8" Cone with Trace Sediment Tip, ASTM 2273, 2709
RUDIMENTARY TECHNOLOGIES LLC 250 ML CONICAL CENTRIFUGE TUBE
NC3401585 250 ML CONICAL CENTRIFUGE TUBE
Thomas Scientific Centrifuge Tube High Performance 50mL Red Screw Cap Asse
Centrifuge Tube High Performance 50mL Red Screw Cap Asse
RUDIMENTARY TECHNOLOGIES LLC 500 ML CONICAL CENTRIFUGE TUBE
NC3401588 500 ML CONICAL CENTRIFUGE TUBE
AASN BIOABCHEM INC 15ml, Conical, PP, Sterile EO, Flat Cap, Bags; 500/Case
15ml, Conical, PP, Sterile EO, Flat Cap, Bags; 500/Case