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
Alkali Scientific CellPro™ 50mL Conical Tubes, Centrifuge Tubes, Polypropylene, Conical Bottom with Blue Screw Caps, Sterile, Racked (Recyclable) Pack, 500/cs
CellPro™ 50mL Marker Centrifuge Tubes feature a unique white marker screw cap that is easy to write on with a Sharpie or similar lab marker and allows for easy identification of sample on the top. They also have easy-to-read graduations and an oversized white ID patch on the sidewall. The conical tubes are sterile, RNase, DNase and pyrogen free, and come packaged in 12 racks of 25, 300 conical tubes per case. CellPro™ Marker Centrifuge Tubes are highly resistant to organic solvents and exhibit a stable sample collection and processing environment for nearly all liquids and solids. Tube Temperature range -196°C to +121°C. Cap Temperature range -80°C to +100°C.
Bellco Glass, Inc. 250 mL PP Centrifuge Tubes with Plug Seal Cap Racked Sterile,6/pk 24/cs
250 mL PP Centrifuge Tubes with Plug Seal Cap Racked Sterile,6/pk 24/cs
Alkali Scientific ASI™ 14mL, Medical Tube, Round Bottom, 2000/Cs, PP
Medical Tubes are widely used and referenced in various laboratory protocols.
Alkali Scientific ASI™ 50mL Conical Centrifuge Tube, Snap Cap, PP/HDPE, Sterile, Non-Pyrogenic, Non-Cytotoxic, DNase/RNase Free, In Sleeves, 5000/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
Foxx Life Sciences EZBio MTO Centrifuge Tube Assembly, 50mL, Polypropylene (PP) Centrifuge Tube, Sampling Tube, Single Use Technology with Flexelene Tubing and Pinchpipe, Vented with Diptube, CPC MPC, Sterile, 10/CS
The sterile EZBio Centrifuge Tube Assembly is a single use closed loop system designed for aseptic sampling and sterile transfer.
All components are USP Class VI resin, assembled in a Class 7 cleanroom, and gamma-irradiated in the USA. These assemblies feature a closed cap, an 18” inlet line (1/8” x 1/4” TPE tubing) with a pinch clamp, pinch pipe, plug or luer or CPC MPC/AQS, a 1.5” vent line with PTFE hydrophobic filter, and a dip tube. A centrifuge tube stand securely holds either size. The polypropylene resin meets FDA and USP standards.
Features
Designed for contamination-free sampling/transfer within closed systems
Leak-proof seal with a platinum-cured silicone gasket
Available in 15mL and 50mL with six TPE tubing options and four fitting types.
Withstands up to 4 psi; pinch pipe enables quick aseptic separation
Applications
Cell Harvest & Downstream Processing
Drug Substance Purification
Drug Product Formulation
Buffer & Media Preparation
Alkali Scientific 5mL Centrifuge Tubes, 4 Bags of 50, Red, 200/cs
Qwik-Snap™ MicroTubes: Centrifugal Speed: 29,000 x g. Can withstand boiling up to 121℃ and freezing down to -80℃. Snaps into place for a secure seal. 100% polypropylene, RNase/DNase free. Clear, non-binding surface, graduated. Certified RNase, DNase and Pyrogen free. Pack of 200 red 5mL centrifuge tubes.
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.
Foxx Life Sciences 2L PP Media Bottle, No Cap, Non Sterile, 12/PK
EZBiopure S 2L PP Square Storage Bottles with graduation marks, GL45 Cap, Autoclavable, Mutually Double Bagged ideal for SUT bioprocess applications. The 2L square PP media bottles offers durable, chemical-resistant storage for reagents, buffers, and media.
Features
Chemical resistant media Bottles PP material for safe storage
Square profile design for space-efficient storage and improved shelf utilization
Narrow Mouth PP bottles with GL45 VersaCap
Made entirely of 100% USP Class VI Components
PP Clear Media Bottles have graduation marks for easy volume measurement and reference
The Square PP Bottle are manufactured in a Class 7 cleanroom at an ISO 13485–certified FOXX facility.
Applications
Reagent storage
Media and buffer preparation
Feed and intermediate solution handling
MTC Bio 50ml PP (29x115mm), flat screw cap, non-sterile bulk bag, 500/cs
This item has a minimum qty of 2 per supplier requirements.
Conical 15ml and 50ml centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. Tubes and caps may be frozen at temperatures as low as -86C. The maximum centrifugal force is 12,000xg for the 15ml tubes and 15,000xg for the 50 ml tubes*. Caps have a flat top surface for easy marking and labeling. Cat. No. C2605 features a skirted bottom that allows the tube to stand upright without a separate test tube rack. *Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions and adapters.
Foxx Life Sciences 5L HDPE Media Bottle, No Cap,Non Sterile, 6/PK
EZBiopure S 5L HDPE Square Storage Bottles with graduation marks, GL45 Cap, Bleach Compatible, Mutually Double Bagged ideal for SUT bioprocess applications. The 5L square HDPE media bottles offers durable, chemical-resistant storage for reagents, buffers, and media.
Features
Chemical resistant media Bottles HDPE material for safe storage
Square profile design for space-efficient storage and improved shelf utilization
Narrow Mouth HDPE bottles with GL45 VersaCap
Made entirely of 100% USP Class VI Components
HDPE Clear Media Bottles have graduation marks for easy volume measurement and reference
The Square HDPE Bottle are manufactured in a Class 7 cleanroom at an ISO 13485–certified FOXX facility.
Applications
Reagent storage
Media and buffer preparation
Feed and intermediate solution handling
Mascon Medical™ Centrifuge Tube With Looped Flat Cap, 1.5ml, 500EA/Bag, 10 Bags/Case
Mascon Medical™ 1.5mL high-performance micro Centrifuge Tubes are made of high-quality, medical-grade polypropylene which can withstand autoclaving, boiling, freezing, and high-speed centrifugation. Microcentrifuge tubes can be used with various brands of centrifuges and can be widely applied in research in such fields as medical examination, molecular biology, and genetic biology. Microcentrifuge tubes can be used with various brands of centrifuges and can be widely applied in research for processes such as medical examination, molecular biology, and genetic biology.Features:•Looped flat cap•Meets ISO13485 quality management system standard•Conical bottom•DNase/RNase free•Non-pyrogenic•Frosted area for marking capabilities•Chemical corrosion resistantSpecifications:•Volume: 1.5mL•Qty. / Case: 5,000•Color: Transparent•Material: Polypropylene•Operating Temperature: -80℃~121℃•Maximum RCF: 30,000g•Size: Φ10.5mm*45mm•Packaging Format: 500EA/Bag, 10Bags/Case
Chemglass Life Sciences Chemglass 250 mL Conical Centrifuge Tube, Polypropylene with HDPE Cap - Racked (6/rack, 24/case)
Chemglass 250 mL conical centrifuge tubes are designed for high-volume sample processing and efficient pelleting in life science and clinical laboratories. The clear, graduated tubes provide reliable volume measurement and are supplied racked for convenient handling and automation.
- Polypropylene conical tube with high-density polyethylene cap.
- 250 mL capacity with clear graduated scale for accurate measurement.
- Electron beam sterilized; DNase-, RNase-, and pyrogen-free.
- Racked packaging for efficient handling: 6 per rack, 24 per case.
- Suitable for separation and harvest of large cells, supernatants, bacteria, yeast, and tissue 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