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
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.
Alkali Scientific CellPro Amber Centrifuge Tubes
The CellProAmber Centrifuge Tubes are engineered for superior sample protection and performance Constructed from durable polypropylene (PP) these conical tubes feature an amber design to safeguard light-sensitive materials by significantly reducing light penetration Each tube is paired with a high-density polyethylene (HDPE) cap ensuring a secure leak-proof seal for reliable sample containment Amber Design for Light Protection Shields light-sensitive samples from degradation by minimizing light transmission HDPE Caps High-density polyethylene caps provide a tight secure fit to prevent leaks and maintain sample integrity during storage and centrifugation High Centrifugal Strength Robust design supports high-speed centrifugation with maximum RCF ratings of 13000 x g for 15 mL tubes and 14000 x g for 50 mL tubes Chemical Resistance Made from chemically resistant materials suitable for a variety of applications Bulk Packaging Conveniently packed with 500 tubes per case to meet the n
Alkali Scientific ASI™ 50mL Conical Centrifuge Tube, Snap Cap, PP/HDPE, Sterile, Non-Pyrogenic, Non-Cytotoxic, DNase/RNase Free, In Racks., 300/Cs
Snap tubes are widely used in laboratories for multiple purposes, from storage of samples to high speed centrifugation. Snap tubes can assist users during experiments by enabling easy one-hand opening and closing of the tubes by providing snap type cap. ▪ Snap cap with tight sealing▪ High chemical resistance▪ Recommended volume for centrifugation: 80%▪ Imprinted external graduations with marking area ▪ Non – pyrogenic▪ Non – cytotoxic▪ DNase / RNase – free▪ Human DNA – free
Alkali Scientific CellPro™ 10mL Round Bottom Centrifuge Tube with Attached Snap Cap, with Molded Graduations, Polypropylene, 1000/Pk
Stop fumbling with caps for your tubes! • Microtube convenience in larger capacities• Attached caps seal at the rim with a “click”• Sterile, easy-open bags of 100 tubes• Molded graduations and frosted marking area The new round bottom snap cap culture/centrifuge tubes adopt the conveniences of popular 1.5mL microcentrifuge tubes in higher capacities of 5mL, 7mL, and 10mL. Prevent a common source of cross-contamination in the lab by eliminating the threat of mismatched caps. These durable, polypropylene tubes are supplied sterile and are autoclavable. All tubes feature molded graduations and the 5 and 7mL tubes have frosted marking areas. Tubes are packed in easy-to-open sterile bags of 100.
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Green, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Black, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
AASN BIOABCHEM INC 50ml, Conical, PP, Sterile EO, Flat Cap, Foam Rack; 500/Case
50ml, Conical, PP, Sterile EO, Flat Cap, Foam Rack; 500/Case
Covaris Inc MICROTUBE-500 CENTRIFUGE AND H
Centrifuge and Heat Block Adapter designed for the microTUBE-500. Quantity (10) included in the package.
Bellco Glass, Inc. 15ml Amber Color Centrifuge Tube, Rack(PS Rack), Sterile 50/pk, 500/cs
15ml Amber Color Centrifuge Tube, Rack(PS Rack), Sterile 50/pk, 500/cs. centrifuge tubes feature black printed graduations and a large white marking field.Premium• Meet the requirements of analytical level• High strength non-toxic materials• Raw material comply with USP VI requirementsStandard & Self-standing• Made from virgin polypropylene to meet the general requirements of the laboratory• Made from virgin polypropylene, skirted and self-standing • Printed Graduations (with marking area)• Polypropylene tube and high density polyethylene cap• High centrifugal strength - up to 10,000 x g• Flat markable cap with leakproof seal• One-hand operation design for the caps provides easy handling• Sterilized by E-Beam• DNase, RNase and pyrogen free
Research Products International Corp Graduated Centrifuge Tubes, 50ml, Free Standing, Non-S, 500/cs
Premium quality centrifuge tubes are available in a 50ml size. High clarity polypropylene has excellent chemical and temperature resistance. Tubes withstand temperature extremes from -40°C to +125°C and can be centrifuged at maximum of 10,000 RCF(g).
Med Vet International McKesson Centrifuge Tube, 15 mL, 177-6285, 500/Case
McKesson Centrifuge Tube Conical Bottom Plain 17 X 120 mm 15 mL Blue Screw Cap Polypropylene Tube 15 mL centrifuge tube 17 x 120 millimeters High-quality, translucent tubes molded from polypropylene material featuring a conical bottom RCF rating: 8,078xG Black printed graduations in 0.5 mL increments for easy measurements Large, white printed writing space for convenient labeling Sterile tubes are autoclavable (without cap) for continued use Blue screw caps made of high density polyethylene (HDPE) are flat-top and leak-resistant Racked with color-coded screw caps attached for added convenience
Med Vet International McKesson Conical Bottom Centrifuge Tube, 30 x 115 mm, 177-6289, 25/Pack
McKesson Centrifuge Tube Conical Bottom Plain 30 X 115 mm 50 mL Blue Screw Cap Polypropylene Tube 50 mL translucent polypropylene centrifuge tube with conical bottom 30 x 115 millimeters 8,078xG / 8500 RCF Spin Rate RCF rating: 8,078xG Black printed graduations in 0.5 mL increments for easy measurements Large, white printed writing space for convenient labeling Sterile tubes are autoclavable (without cap) for continued use Blue screw caps made of high density polyethylene (HDPE) are flat-top and leak-resistant Racked with color-coded screw caps attached for added convenience