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
Thomas Scientific 5mL Sterile Standard Racked Gilson-Fit Reference Tips
5mL Sterile Standard Racked Gilson-Fit Reference Tips
Thomas Scientific Diamond Midi Cent Tube 5 0mL PP Attch Snap Cap Grad Blu
Diamond Midi Cent Tube 5 0mL PP Attch Snap Cap Grad Blu
Thomas Scientific Diamond Midi Cent Tube 5 0mL STRL Grad Assem Red Screw Ca
Diamond Midi Cent Tube 5 0mL STRL Grad Assem Red Screw Ca
Thomas Scientific Diamond Midi Cent Tube 5 0mL PP STRL Attch Snap Cap Grad
Diamond Midi Cent Tube 5 0mL PP STRL Attch Snap Cap Grad
Med Vet International Round Bottom Centrifuge Tubes 15mL, J0546E, 100 Pack
Original classic design features straight edges and no cone shape end. Polystyrene - approximately 15mL capacity. 100mm length x 17mm diameter. 100pk. Graduated markings.
AASN BIOABCHEM INC 5.0ml Diamond Midi Centrifuge Tube, Red cap; Case of 500
5.0ml Diamond Midi Centrifuge Tube, Red cap; Case of 500
Med Vet International CET Fingerbrush with Paste 1 brush, 12gm paste Feline
Soft, gentle, and easy to use, the unique patented shape is designed for the limited confines of the feline mouth. Individually packaged with a 12 gram sample of poultry-flavored toothpasteProducts are not always manufacturer specific. Actual product appearance may differ from website image.
AASN BIOABCHEM INC Large volume centrifuge tube 500ml, PP; Bag of 6
Large volume centrifuge tube 500ml, PP; Bag of 6
Azzota Corp 50Ml Centrifuge Tubes, Made Of High-Clarity Polypropylene. Allowable Temperature From -80Deg.C To 120Deg.C. Can Sustain 12,000G, Conical Bottom, 25 Tubes And Caps Per Bag.
50ml Centrifuge Tubes, Made of high-clarity polypropylene. Allowable temperature from -80deg.C to 120deg.C. Can sustain 12,000g, Conical Bottom, 25 tubes and caps per bag.
MTC Bio High Speed Centrifuge Tube 35mL Conical Bottom 50 000xg Max RCF Graduated w/ Screw Cap and Gripping Tab Resealable Bag 12/pk
High Speed Centrifuge Tube 35mL Conical Bottom 50 000xg Max RCF Graduated w/ Screw Cap and Gripping Tab Resealable Bag 12/pk
Research Products International Corp Micro-Tubes, Graduated, 0.5ml, Orange, 1000/cs
Micro-Centrifuge Tubes have molded external graduation marks at 100µl increments that are clear and easy to read, similar in style to marks used on graduated glassware. Tubes have a flat frosted top and a frosted marking area on the side of tube for writing. Hinged lid provides a soft piercing point for inserting a needle. Made from a clear copolymer designed for high speed centrifugation and boiling.
Rated to 20,000 x G.
Available with proprietary NoStick resin to ensure maximum sample recovery.
Temperature range: -80°C to +121°C.
Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
