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
Quality Biological Inc 50 mL Centrifuge Tube only, Conical Bottom - Non-sterile, Bag - 500/CS
50 mL Centrifuge TUBE ONLY, Conical Bottom - Non-Sterile
Packaged 500/BAG, 500/CS
• Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%
• Large white marking area provides excellent contrast for identification
• Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification
• Tube Only
Andwin Scientific TUBE PP NS GRD 50ML 500CS
The 50 mL SuperClear™ Microcentrifuge Tubes are constructed from an ultra-clear polypropylene resin that permits users to have a clear view of the pellet and accurate color rendition. This product features a labeling surface on the side that allows e
S BIO STEMFULL™ 15mL Centrifuge Tube
STEMFULL™ is an ultra-hydrophilic polymer-coated centrifuge tube designed to minimize nonspecific cell adhesion to tube walls and thus ensure high cell recovery after centrifugation. The ultra-hydrophilic polymer is covalently bonded to the tube surface, reducing the risk of coating material leaching. STEMFULL™ has been proven effective for recovering strongly adherent cells such as human stem cells, thereby improving recovery efficiency and reproducibility in stem cell culture and processing.
USA Scientific Inc .5mL SS centrifuge tube
0.5 mL self-standing microcentrifuge tube, blue, with integrated TPE cap, 500/pack
USA Scientific Inc 0.5 mL self-standing screw cap tube, violet cap
0.5 mL self-standing screw cap microcentrifuge tube, natural with violet cap, 500/pack
Andwin Scientific 15 ML CENTRIFUGE TUBE WITH CAP
The 15 mL conical screw cap centrifuge tubes are made with copolymer polypropylene. These tubes feature a large white labeling area that permits easy sample identification and easy-to-read graduations at 1 mL that allows precise measurements. This product comes with high density polyethylene (HDPE) caps that have a sealing ring for a leak-proof seal. It comes in a pack of 500 tubes.
Research Products International Corp Scienceware 50ml Tube Holder, Non-Grip Style, White, 5 per Case
This unique design tube base holds any 50ml conical tube and leaves both hands free for pipetting or sampling procedures. The grip style holder remains attached when lifting the tube from the bench top. Tube can be removed by holding base and pulling tube out. The non-grip base securely holds the tube in place and allows tube to be lifted freely from holder.
Andwin Scientific TUBE SSPIN AST 1.5ML PK500
The 1.5 mL SuperSpin™ Microcentrifuge Tubes are ideal for vortexing and shaking tables. This product is able to endure centrifugations spins up to 35,000 g, which is twice the g-force most other microcentrifuge tubes can tolerate. The tubes are also
Andwin Scientific CENT TUBE 50ML PP NS 500/CS
The 50 mL SuperClear™ Ultra-High Performance Centrifuge Tubes feature a thick-wall construction that permits high-speed operation. The tubes are also leakproof, providing a secure storage for samples. This product is free of RNase, DNase, and endotox
GSC Centrifuge Tube, Non-sterile
GSC Centrifuge Tubes hold various liquid mixtures or liquids containing suspended solids to be spun and separated in a centrifuge. Graduated with a frosted writing area.