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
AASN BIOABCHEM INC 50ml, Conical, PP, Flat Cap, Printed Graduations; 500/Case
50ml, Conical, PP, Flat Cap, Printed Graduations; 500/Case
Sarstedt Inc Screw cap tube, 10 mL, 97 x 16 mm, 100/pk
Screw cap tube, 10 ml, 97 x 16 mm, conical base with skirted base, PS, with assembled yellow cap, sterile, 100 pcs./bag.
Thomas Scientific MCT IND WRP 1.5ML ST 500PK
Microcentrifuge Tubes, Sterile Microtubes (Individually wrapped), Volume: 1.5ml, Dimensions: 38 x 10mm Description: PP/gamma irradiated, 500/pk
Beckman Coulter TUBES QS UC 1 X 3-1/2 (BOX-50)
Quick-Seal, Ultra-Clear Standard Tube, 39mL, 25x89mm, Quantity: 50/Box
Sarstedt Inc 10ML SCTUBE 16X79 RBS S/PK1000
10mL Screw Cap Tube 16x79mm Flat Base Polypropylene Neutral Cap Assembled Sterile
Stellar Scientific CentriCutie® 5mL centrifuge tubes, Sterile, RNase/DNase free, Foam racked, 500/CS
CentriCutie(TM) 5mL centrifuge tubes, sterile, foam racked, 500/CS. These are Very popular in the CRO and CRM community where samples are prepared in larger volumes than the typical research labOther important features are: 20mm (OD) caps that seal smoothly and completely with a single 360° turn. Safe for use from -86°C to 110°C - AutoclavableUses 60% less storage space than 15mL tubesThe 16mm tube diameter is identical to a 15ml tube. NO NEED to purchase additional equipment or adaptersReduced pipette-shaft contamination concernsMade from low-binding virgin polypropylene and are certified RNase & DNase freeSterile tubes are also pyrogen freePerform high speed spins up to 25,000 xg (when fully supported) 4,000xg when suspended in rotor Dual graduations at every .2 and .5mL Leakproof "one turn" capHeight without cap/rim: 54mmHeight with cap: 64mmIts the tube that is good for the planet, and good for your lab!
Sarstedt Inc 16.5X95 TUBE 12MLFB GWB/PK1000
12ml Screen Printed Tube 16.5x95mm Flat Bottom Polystyrene Graduations and Writing Block No Cap
Diagenode Inc 15ML TPX TUBES (50PCS)
15 Ml Bioruptor Plus Tpx Tubes, 50 Pc Format. Tpx Polymethylpentene (Pmp) Tubes Improve Sonication And Shearing Efficiency. Tpx Is A Hard Plastic Which Ameliorates The Transmission Of The Ultrasound To The Sample. Tpx Tubes Have Been Validated For Use On The Bioruptors Standard And Bioruptors Plus. Recommended Sample Volume: 500 Ul - 2 Ml.
Santa Cruz Biotechnology CENTRFG TUBE,CONICAL,50ML,BULK
UltraCruz® Centrifuge Tube, Conical, 50 ml, bulk
Sigma Aldrich Fine Chemicals Biosciences TPP(R) centrifuge tubes capacity 50 mL, polypropylene | 360EA
TPP(R) centrifuge tubes capacity 50 mL, polypropylene | 360EA
Beckman Coulter TUBES PC TK WALL 13X51MM (BOX-25)
Polycarbonate Tube, Open-Top, Thickwall, 3.5 mL 13 x 51mm, Quantity: 25/Box