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
CELLTREAT Scientific Products 5mL Black Macro Centrifuge Tube, Non-sterile
CELLTREAT Scientific Products 5mL Black Macro Centrifuge Tube. 5mL Macro Centrifuge Tubes offer the convenience of a micro centrifuge tube with the ability to process sample volumes up to 5mL. Tube diameter and shape is the same as a standard 15mL conical bottom centrifuge tube, enabling use with existing equipment. Tubes have frosted marking spot and engraved graduations. Attached flat top cap is easy to open and close with one hand. Center of the cap includes a thin """"membrane"""" area designed for easy puncture and access by a syringe/needle. Black tubes protect light sensitive compounds and eliminate the need to wrap tubes with aluminum foil. RNase/DNase free and non-pyrogenic. Max force (RCF) g 25000. Temperature range of -86¿C to 80¿C. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 100/re-sealable bag, 100/case
Alkali Scientific ASI™ Centrifuge Tubes, 50mL, non-sterile bulk bag, 500 per pack
ASI™ Centrifuge Tubes Screw-Cap polypropylene tubes are manufactured for temperature and chemical resistance. These tubes are intended for large volume centrifugation and are widely used in cell harvesting/purification and drug discovery applications. They are supplied in sterile, RNase, DNase, and pyrogen-free packs of 50 tubes per sterile bag, 1000 per case. Sterile, RNase, DNase, pyrogen and cytotoxin free Available racked or bagged Compatible with standard rotors Frosted marking surface
Foxx Life Sciences EZBio MTO Centrifuge Tube Assembly, 15mL, Polypropylene (PP) Centrifuge Tube, Sampling Tube, Single Use Technology with EZBio Tubing and Pinchpipe, Vented with Diptube, CPC Aseptiquik (AQS), 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 CellPro 15mL Bio-Reaction Tube
Our 15mL Bio-Reaction Tubes provide an economical and efficient solution for small-scale high-density suspension cell culture and other biological reaction applications Designed with a 0 22 m hydrophobic vented membrane these tubes ensure free gas exchange while maintaining aseptic conditions making them ideal for a variety of laboratory workflows Optimized for Suspension Cell Culture Supports high-density cell growth in a controlled environment Reliable Aseptic Conditions Ultrasonically welded 0 22 m hydrophobic membrane enables sterile gas exchange Versatile Applications Ideal for suspension cell culture bacterial growth seeding larger bioreactors and lyophilization Efficient Screening and Optimization Allows researchers to optimize reaction parameters using small amounts of material enabling multiple parallel experiments Dual-Purpose Design Enables both culturing and centrifugation in a single tube minimizing contamination risks and streamlining workflows High-Quality Po
Mascon Medical Centrifuge Tube, Conical Bottom, Flat Cap, 5ml, 300EA/Bag, 10Bags/Case
Mascon Medical™ Conical Bottom Centrifuge Tubes are engineered to provide a high strength product with vast temperature stability, ensuring outstanding performance in your critical applications. These 5ml Conical Bottom Tubes with flat caps are ideal for cell centrifugation, pelleting, separation by density gradients, and maintain good stability in the temperature range of -80C to 121C. The tube cover can be opened and closed with one hand making it especially easy to operate while providing a frosted writing area for easy identification. Non-Pyrogenic and DNase/RNase free.Specifications: Volume: 5ml Qty. / Case: 3,000 Color: Clear Packaging Format: 300EA/Bag, 10Bags/CaseFeatures: Non-Pyrogenic DNase/RNase free Conical Bottom Flat Cap Maximum Centrifugal Force, 4000 RCF Temperature Stability Range from -80C to 121C
Alkali Scientific 50mL Centrifuge Tubes, PP (29 X 115mm), Flat Screw Cap, Individually Wrapped, Sterile
50mL Centrifuge Tubes: Conical centrifuge tubes, high clarity polypropylene, printed graduation marks, sterile, certified RNase, DNase and pyrogen free
Sarstedt Inc 24.8X95 TUBE 30ML RB PP 250/PK
Tube, 30 ml, 95 x 24.8 mm, round base, PP, 250 pcs./bag.
Alkali Scientific Hermle Z446 Universal Centrifu
The Hermle Z446 universal High Capacity centrifuge series offers the highest capacity of any benchtop Hermle-Alkali model With air-craft grade premium alloy construction the 4 x 750ml swing out rotor can withstand centrifugal forces upwards of 4500 xg with full loads of up to 28 x 50ml 68 x 15ml tubes and up to 20 x microplates Advanced microprocessor controls allow for instant rotor identificationwhich automatically converts the rotational speed to the relevant g-force (rcf) preventing the user from setting a speed above the capabilities of the installed rotor In addition to retrieving saved programs the easy to use front panel can adjust accel/decel rates and change the end of run alarm tone Rotor exchange is simple and requires less than one minute An included rotor wrench can be used to loosen and install all rotors As soon as the rotor is placed on the motor shaft the identification process activates and the installed rotor code is displayed on the backlit LCD display
Bellco Glass, Inc. Centrifuge Bottle,780ml
Manufactured from type 1 class a Borosilicate glass. Supplied with a 38-400 black phenolic rubber lined screw cap. Dimensions: 96x173mm Size: 780ml
Alkali Scientific ASI™ 50mL Skirted Centrifuge Tube, Self Standing, Snap Cap, PP/HDPE, Sterile, Non-Pyrogenic, Non-Cytotoxic, DNase/RNase Free, 500/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
Alkali Scientific ASI™ 15mL Conical Centrifuge Tube, Snap Cap, PP/HDPE, Sterile, Non-Pyrogenic, Non-Cytotoxic, DNase/RNase Free, 500/Cs, In Sleeves
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
MTC Bio 5ml Five-O™ Screw Cap MacroTubes
This item has a minimum qty of 2 per supplier requirements.
Alkali Scientific ASI™ 5mL, Medical Tube, Round Bottom, 2000/Cs, PS
Medical Tubes are widely used and referenced in various laboratory protocols.