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
MTC Bio Micro Centrifuge Tubes, 500/PK
This item has a minimum qty of 9 per supplier requirements.
Microtube w/ cap, 1.5ml, purple, w/ self-standing bag & Stop-Pops™
MTC Bio Micro Centrifuge Tubes, 500/PK
This item has a minimum qty of 9 per supplier requirements.
Microtube w/ cap, 1.5ml, green, w/ self-standing & Stop-Pops™
MTC Bio Micro Centrifuge Tubes, 500/PK
This item has a minimum qty of 7 per supplier requirements.
Microtube w/ cap, 1.5ml, assorted colors, sterile, w/ self-standing bag, 10 single color bags of 50
CELLTREAT Scientific Products 25mL Centrifuge Tube, Snap-Pop Lid - Bag, Sterile, Case Quantity 200
Audible "snap!" gives you the confidence that the tube is completely closed
Easily open or seal the tube with one hand; same hinged cap style as micro centrifuge tubes
Elongated lip on attached cap prevents finger contact with tube, reducing cross contamination
Ideal for sample storage, collection and experimental procedures
Single-piece design is easy to use in the lab or the field
Offers savings advantage versus traditional flip-top screw cap
Available in conical and self-standing bottoms
CELLTREAT Scientific Products 30mL Oak Ridge Style Round Bottom Centrifuge Tube, Non-sterile
CELLTREAT Scientific Products 30mL Oak Ridge Centrifuge Tube. High speed tubes feature a round bottom and uniform wall thickness. Tubes are economical and leak-proof for refrigerated or standard centrifugation. For proper performance, 80% of total capacity must be filled. Max force (RCF) g 50000. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 12/case.
Thomas Scientific Centrifuge Tubes with Rainbow Caps, 50mL, PP, Sterile, Single Color Bags, 25/bag
MTC Bio’s SpectraTube™ is a new twist on a staple in the life science laboratory. We’ve taken the proven design of the 15 and 50mL conical tube and configured them conveniently in a foam rack with five different colored caps to make sample identification a breeze. These tubes are perfect for any lab conducting multiple studies, or any experiments requiring multiple sample types or solutions. All five cap varieties are flat, brightly colored, and frosted to make them easy to write on. Don’t let the pretty colors fool you! These conical 15mL and 50mL centrifuge tubes are made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifugal strength. Tubes and caps may be used for sample storage at temperatures as low as -45°C. The maximum centrifugal forces are 12,000xg for the 15mL tubes and 15,000xg for 50mL version.* Tubes and caps are suitable for stem cell research and certified sterile, RNase, DNase, and Pyrogen free.
Labcon North America 15mL SuperClear Centrifuge Tubes, in Bulk
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; With 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; 500 tubes per bag/500 caps in separate bag/500 tubes and caps per case; 17mm W. 118mm H; Made in USA
Chemglass Life Sciences 50mL Bio-Reaction Centrifuge Tubes, PP/HDPE, Sterile
Mini Bioreactor / Bio-reaction tubes offer a convenient and economical option for suspension cell culture. Bio-reaction tubes consist of centrifuge tubes with a 0.22µm hydrophobic membrane in the vent cap. These tubes provide an environment perfect for small scale suspension culture or biological reaction experiments that require aseptic conditions with free gas exchange. Bio Reaction tubes are extremely useful in the screening and optimization processes of suspension cells. The reaction parameters can be optimized using small amounts of materials which can maximize the number of parallel experiments that can be done at the same time.Bio-reaction centrifuge tubes are available in 50mL conical bottom. The tubes feature easy-to-read, black graduations and a large, white marking area. Each tube has a vent cap with a 0.22µm hydrophobic membrane ultrasonically welded into the cap to allow gas exchange.
Chemglass Life Sciences Centrifuge Tube, 15mL, Graduated, Polypropylene, Sterile
• Printed graduations (with marking area)• Polypropylene for the tube and polyethylene for the cap• Flat markable cap with leak-proof seal• One-hand operation design for the caps provides easy handling• Sterilized by E-Beam• Non-pyrogenic, DNase- and RNase-free• Packed in bags of 50
Chemglass Life Sciences 50ml Centrifuge Tube, PS Rack, Standard, Sterile, 25/Pk, 500/Case
Easy to see Black Graduation scaleLarge white writing areaEasy one-hand operationSterilized by E-Beam - DNase, RNase-free, non-pyrogenicRacked packaging is made using environmentally friendly re-usable racksHDPE material for the lid, PP material for the tubeRaw material complies with USP VI requirementsFlat markable cap with leak-proof sealMaximum centrifugation speed 12,000 x g
Chemglass Life Sciences 15ml Centrifuge Tube, PS Rack, Standard, Sterile, 50/Pk 500/Case
Easy to see Black Graduation scaleLarge white writing areaEasy one-hand operationSterilized by E-Beam - DNase, RNase-free, non-pyrogenicRacked packaging is made using environmentally friendly re-usable racksHDPE material for the lid, PP material for the tubeRaw material complies with USP VI requirementsFlat markable cap with leak-proof sealMaximum centrifugation speeds: 12,000 x g
Labcon North America 15mL SuperClear Centrifuge Tubes, 50 per Bag
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; 50 tubes per bag/10 bags per case; 17mm W. 118mm H; Made in USA
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