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 1 X 3-1/2 (BOX-25)
Thickwall Polycarbonate Tubes,Quantity:25,Size(mm):25 x 89, Vol.(mL): 30.0
Sarstedt Inc Screw cap tube, 8 ml, (LxØ): 57 x 16.5 mm, PP, 1000/case
8mL Screw cap tube has a flat base and come with the O-ring cap.
ELITechGroup Cytopro Dual Chambers & Cytopad, Fast (white) & Caps, Qty 48
Dual Sample Chamber, w/Caps and fast (White) cytopads, 48/PK
Cole-Parmer CENTRIFUGE TUBE 15ML VENT CAP
Convenient and economical option for small scale, high density suspension cell cultureFeature a vented cap with a 0.22 μm hydrophobic membrane—ideal for biological reaction experiments that require aseptic conditions with free gas exchangeBlack graduations make reading liquid-levels easyLarge, white marking area simplifies labeling
V&P Scientific Inc SpinVessel, 50mL, 25/pack or 500 pack
SpinVessel, 50mL, Conical Bottom, Disposable, Sterile, RNase, DNase and DNA Free, Nonpyrongenic Virgin Polypropylene, with Pulsed Radial Flow Spin Fins and Projections, US Patent #11,623,188, European Patent #3887049
Sarstedt Inc 10ML SC TUBE 16X79 RBS/CS1000
10mL Screw Cap Tube 16x79mm Flat Base Polypropylene Neutral Cap Enclosed
Sarstedt Inc 25ml Screw Cap Tube Flat Base Polystyrene - Yellow Cap - Assembled Sterile x 50
25mL Screw Cap Tube 27x54mm Flat Bottom Polystyrene Yellow Cap Assembled Sterile
Sarstedt Inc Tube 13ml, 95x16.8mm, PS
13ml Tube 16.8x95mm Round Bottom Polystyrene Shelf Pack No Cap
RUDIMENTARY TECHNOLOGIES LLC 500 ML CONICAL CENTRIFUGE TUBE
NC3401588 500 ML CONICAL CENTRIFUGE TUBE
Andwin Scientific 50 mL SuperClear™ Ultra-High Performance Centrifuge Tubes
The 50 mL SuperClear™ Ultra-High Performance Centrifuge Tubes feature a thick-wall construction that permits high-speed operation. This product is free of RNase, DNase, and endotox