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
Chemglass Life Sciences Chemglass 0.2 mL PCR 8-Strip Tubes, White, Sterile (Nest)
Sterile 0.2 mL PCR 8-strip tubes in white, designed for PCR and qPCR workflows. Made from polypropylene with thin walls for improved thermal transfer; tubes include easy-to-open, leak-resistant caps to minimize sample loss. Compatible with most thermal cyclers and real-time PCR instruments.
- Capacity: 0.2 mL
- Color: White
- Material: Polypropylene
- Sterile: Yes
- Thin-walled design for improved thermal transfer
- Leak-resistant caps to minimize reaction loss (≤ 0.2%)
- Compatible with most thermal cyclers and real-time PCR instruments
MTC Bio Micro Centrifuge Tubes, 500/PK
This item has a minimum qty of 8 per supplier requirements.
Microtube w/ cap, 1.5ml, assorted colors (B, R, G, O, P, Y), w/ self-standing bag & Stop-Pops™
Thomas Scientific 10mL Centr. Tube w/screw cap, sterile
10mL centrifuge tube, polypropylene (PP) with screw cap and printed graduations Dimensions: 16 x 100mm Available in non-sterile and sterile packaging White graduation marks and writing area Non-sterile tube (#6292) has natural screw cap Sterile tube (#6293) has yellow screw cap Spin Rate: 3000 RCF
Pipette Com Oxford Lab Products 50 mL Centrifuge Tube with Flat Cap, 500/cs
Oxford Lab Products 50 ml Centrifuge Tube with Flat Cap, Bulk, Sterile, 25 Tubes X 20 packs, 500 tubes/case, Certified RNase, DNase, Human DNA, Endotoxin & Pyrogen Free.
Sarstedt Inc TUBE 10ML, 92X15.3MM, PP 100PK
Tube 10 ml, 92 x 15.3 mm, PP, with assembled cap, 100 packed in the bag
Foxx Life Sciences EZB Pur S 5L HDPE NS NoCap 6PK
EZBio pure S Bottles (PP/HDPE) offer durable chemical-resistant storage for reagents buffers and media in laboratory and bioprocessing environments Featuring the GL45 VersaCap system for a leak-resistant seal these bottles include molded graduation marks for precise volume reference and seamless compatibility with patented VersaCap closures br br Features Br Chemical-resistant PP or HDPE material for safe storage Br Square profile design for space-efficient storage and improved shelf utilization br GL45 VersaCap with molded rotating adapter to reduce tubing tangling br Made entirely of 100% USP Class VI Components br Clear molded graduation marks for easy volume measurement and reference br Manufactured in a Class 7 cleanroom at an ISO 13485 certified facility br br Applications br Reagent storage br Media and buffer preparation br Sample handling and transfer br Feed and intermediate solution handling br Single-use fluid management workflows
Electron Microscopy Sciences SpectraTube™ Centrifuge Tubes 15 ml, 17 x 118 mm
The SpectraTube centrifuge tubes have color coded caps for easy sample identification and are perfect for any lab conducting multiple studies, day of the week studies, or any experiments requiring multiple sample types or solutions. All caps are flat, brightly colored, and frosted to make them easy to write on. Made of premium polyethylene, with exceptionally uniform wall thickness for clarity and centrifugal strength. Tubes and caps may be used for sample storage at temperaturess as low as -80 deg C. Tubes and caps are suitable for stem cell research and certified sterile, RNase, Dnase, pyrogen and cytotoxin free. Sterile (gamma) and individually packed. Leak proof. Maximum centrifugal force is 12,000 xg.
Size: 17 x 118 mm
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).
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Purple, 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
Sarstedt Inc 12X75 TUBE 5ML SPK AMBER/P1000
5ml Tube 12x75mm Round Bottom Polypropylene Shelf Pack Amber No Cap
CELLTREAT Scientific Products 10mL Centrifuge Tube, Oak Ridge Style, Round Bottom, PP, Screw Cap, Non-sterile, 12/case
High speed tubes feature a round bottom and uniform wall thicknessTubes are economical and leak-proof for refrigerated or standard centrifugationTube should be filled 80% of total capacity to obtain maximum results
Labcon North America 50mL PerformR Freestanding Centrifuge Tubes, in Bags
Tube, Freestanding conical centrifuge; Labcon; PerformR; 50mL; With attached flat screw caps, black side graduations, and white writing surface; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Polypropylene USP Class VI resin; Centrifuging to 12,500 x G; Freezable to -80C; Tubes are autoclavable; Capacity: 50mL; Teal color caps; 50 per bag/10 bags per case; Made in USA
CELLTREAT Scientific Products TUBE ONLY, 15mL Centrifuge Tube - Bag, Non-sterile
CELLTREAT Scientific Products 15mL Centrifuge Tube, TUBE ONLY. 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. RNase/DNase free and non-pyrogenic. Max force (RCF) g 12000. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 500/bag, 500/case.
Research Products International Corp SpectraTube Rainbow Cap Centrifuge Tubes, 15ml Graduated, Bulk Pack, 25 per Bag, 500 per Case
SpectraTubes feature colored caps for easy sample identification. Caps are brightly colored, frosted and easy to write on with any marking pen. Conical tubes are made from high clarity polypropylene which features excellent chemical and temperature resistance. Tubes withstand temperature extremes from -45°C to +120°C.
Tubes are supplied in bulk pack bags for convenience. A case of 500 tubes contains bags of 25 tubes each in 5 colors: Red, Yellow, Blue, Orange and Green.