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
Genesee Scientific Corporation OLYMPU 0.6ML TUBE,CLEAR 1000PK
Olympus 0.6ml Microtubes, Clear, Nonsterile, Box of 1000 Tubes/Unit
Covaris Inc MICROTUBE-500 CENTRIFUGE AND H
Centrifuge and Heat Block Adapter designed for the microTUBE-500. Quantity (10) included in the package.
Beckman Coulter Sealing Tubes
The Beckman Coulter Microfuge Tubes are polypropylene tubes with attached domed caps that provide an excellent moisture barrier and secure seal. They are available in 0.5mL and 1.5mL volumes, and come in a variety of colors for easy sample identification. The attached caps eliminate loose lids and prevent contamination. These microcentrifuge tubes have high centrifugal stability up to 15,000 x g RCF. They are ideal for sample storage, transport, and processing in clinical, research, and testing labs. The tubes are certified DNAse, RNAse and Pyrogen free. They are non-cytotoxic and non-hemolytic.
MTC Bio 7mL Round Bottom Snap Cap Tube
Round bottom snap cap 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 completely 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.• 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
MTC Bio 5mL Round Bottom Snap Cap Tube
Round bottom snap cap 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 completely 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.• 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
Atlas Biologicals Centrifuge Tube -15mL, Bulk, standard, sterile 25/pk, 20pk/cs, 500/cs
Centrifuge Tube -15mL, Bulk, standard, sterile 25/pk, 20pk/cs, 500/cs
CELLTREAT Scientific Products CAP ONLY, 15mL Centrifuge Tube Cap, Sterile
Manufactured and packaged using an improved process, while maintaining standardsEasy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof sealGraduations are printed in bold, easy-to-read black ink and are accurate to +/-2%Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantificationLarge white marking area provides excellent contrast for identificationConvenient zip-closure bag is a practical alternative to folding and taping opened bags
L K Industries Glass, 100 mL, Type I Borosilicate Glass, PK 6
This item must be ordered in multiples of 6 packs per supplier requirements. Glass, 100 mL, Type I Borosilicate Glass, PK 6
Chemglass Life Sciences Centrifuge Tube, 5mL, Assorted Colors, Macrotube, Non-Sterile, 4 Bags of 50 Tubes
Centrifuge Tube, 5mL, Assorted Colors, Macrotube, Non-Sterile, 4 Bags of 50 Tubes, Case of 200
Dot Scientific 1.7ML TUBE 250/PK
Pre-Siliconized Research Grade Microcentrifuge Tube 1.7mL, Natural, 250/Pack