Centrifuge Tubes
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
Thermo Scientific™ 250mL Conical Centrifuge Tube
Add capacity for your larger samples. The unique wide mouth design provides easy access for pipetting, decanting and removal of the pellet following centrifugation.
Promozioni disponibili
Corning™ Mini Bioreactor Centrifuge Tube
Ideal for high throughput process optimization for suspension cell culture
Promozioni disponibili
Brand™ Ungraduated Glass Centrifuge Tube
Withstands RCF up to 3500.
Wheaton™ 15 mL Graduated Centrifuge Tube
Centrifuge tube ideal for spinning down liquid samples.
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Brand™ Glass Centrifuge Tube
The Glass Centrifuge Tube is rimless and ungraduated, and manufactured from AR-GLAS™. It can withstand speeds of up to RCF 3500 x g.
Wheaton™ 50 mL Self-Standing Centrifuge Tube
Centrifuge tube ideal for spinning down liquid samples.
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Kimble™ Conical Oil Centrifuge Tube with Cap
Measure precisely with the durable white ceramic enamel scale, legend and marking spot located on each Kimble™ Conical Oil Centrifuge Tube with Cap. This specialized piece of laboratory glassware is pear-shaped, open at the top, with a markedly tapered bottom stem.
BRAND™ BLAUBRAND™ Borosilicate Glass Centrifuge Tube
Withstands RCF up to 700. Design and accuracy meet ASTM (American Society for Testing and Materials) specifications.
Wheaton™ 50 mL Graduated Centrifuge Tube
Centrifuge tube ideal for spinning down liquid samples.
Promozioni disponibili
DWK Life Sciences DURAN™ Centrifuge Tube, with round bottom
Centrifuge tubes are used for centrifuging. Here a separation of the mixture of substances takes place due to the density of the individual components.
DWK Life Sciences Kimble™ Plain Reusable Centrifuge Tube with Screw Caps
With PTFE/rubber lined black phenolic screw cap
Thermo Scientific™ Nalgene™ Conical Oak Ridge Graduated Polypropylene Centrifuge Tube
Carry out applications with this tube, which combines the superior separation and pelleting of a conical tube with the sealing capability of an Oak Ridge tube.
Thermo Scientific™ Nalgene™ Oak Ridge White Polycarbonate Conical Centrifuge Tube Adapter
Easily remove the Thermo ScientificTM NalgeneTM Oak Ridge White Polycarbonate Conical Centrifuge Tube Adapter from rotors after use.
DWK Life Sciences Kimble™ KIMAX™ 100mL California Centrifuge Tube with Red Stripe
KIMAX™ conical bottom centrifuge tube is used for testing of petroleum products according to ASTM D91, D893 and D1796.
DWK Life Sciences DURAN™ Centrifuge Tube, with conical bottom, angle 60°
Centrifuge tubes are used for centrifuging. Here a separation of the mixture of substances takes place due to the density of the individual components.