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 Amber Centrifuge Tubes
The CellProAmber Centrifuge Tubes are engineered for superior sample protection and performance Constructed from durable polypropylene (PP) these conical tubes feature an amber design to safeguard light-sensitive materials by significantly reducing light penetration Each tube is paired with a high-density polyethylene (HDPE) cap ensuring a secure leak-proof seal for reliable sample containment Amber Design for Light Protection Shields light-sensitive samples from degradation by minimizing light transmission HDPE Caps High-density polyethylene caps provide a tight secure fit to prevent leaks and maintain sample integrity during storage and centrifugation High Centrifugal Strength Robust design supports high-speed centrifugation with maximum RCF ratings of 13000 x g for 15 mL tubes and 14000 x g for 50 mL tubes Chemical Resistance Made from chemically resistant materials suitable for a variety of applications Bulk Packaging Conveniently packed with 500 tubes per case to meet the n
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
CELLTREAT Scientific Products 50mL Centrifuge Tube - Black, Bag, Sterile
CELLTREAT Scientific Products 50mL Black Centrifuge Tube. Black tubes protect light sensitive compounds and eliminate the need to wrap tubes with aluminum foil. Large white marking area provides excellent contrast for identification. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Convenient zip-closure bag is a practical alternative to folding and taping opened bags. Easily refill reusable racks with tubes packed in bags. RNase/DNase free and non-pyrogenic. Max force (RCF) g 16000. Every case is printed with the lot number for quality traceability. Packaged sterile, 25/re-sealable bag, 500/case.
Med Vet International McKesson Conical Bottom Centrifuge Tube, 30 x 115 mm, 177-6288, 500/Case
McKesson Centrifuge Tube Conical Bottom Plain 30 X 115 mm 50 mL Blue Screw Cap Polypropylene Tube Volume of tubes is 50 mL Black printed graduations in 0.5 mL increments for easy measurements Large white printed writing space for convenient labeling Autoclavable tubes for continued use (without cap) Flat-top, leak-resistant, high-density polyethylene (HDPE) screw caps are included
Med Vet International MX5 Centrifuge with Swing-out Bucket Rotor & 8-place 50ml Test Tube Inserts, 110v, J0501M5850, Each
Horizontal separation offers many advantages over traditional fixed-angle separations, including tighter straight-line gel separations to reduce re-spins and re-mixes. The MX5 Centrifuge spins test tubes, up to 17.5 x 128mm, at speeds up to 5,000 rpm, with microprocessor speed control. G-forces up to 4,220g's will produce platelet-poor plasma in minutes. The digital menu is simple-to-use and the digital interface ensures accurate processing. The zero-rpm interlocking lid will stay locked until the rotor has come to a stop, to ensure safety. The all-metal rotors and tube shields are built for strength and durability, and the wide-mouth metal bowl allows for easy cleanup. The whisper-quiet heavy-duty brushless DC motor can handle high volume use and high-speed full loads for years to come.
Chemglass Life Sciences Centrifuge Tube, 50mL, Self-Standing, Bagged, Sterile (25/Bag, 500/Case)
Easy to see Black Graduation scaleLarge white writing areaEasy one-hand operationSterilized by E-Beam - DNase, RNase-free, non-pyrogenicRacked packaging is made using environmentally friendly re-usable racksHDPE material for the lid, PP material for the tubeRaw material complies with USP VI requirementsFlat markable cap with leak-proof sealMaximum centrifugation speed 12,000 x g
Foxx Life Sciences 1L PP Media Bottle, GL45 Cap, Non Sterile, 12/PK
EZBiopure S 1L PP Square Storage Bottles with graduation marks, GL45 Cap, Autoclavable, Mutually Double Bagged ideal for SUT bioprocess applications. The 1L 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
Electron Microscopy Sciences Syringe With Tips 0.6 ml, Autoclavable
Used with our repetitive syringe dispenser for dispensing multiple doses of a set volume. The 0.6 ml syringe dispenses 10 to 20 uL.
Type: Autoclavable
Sarstedt Inc 12ml Tube, Flat Bottom, Polypropylene, 1000/Case
12ml Tube 16.5x95mm Flat Bottom Polypropylene No Cap
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 CellPro™ 15mL Conical Tubes, Centrifuge Tubes, Polypropylene, Conical Bottom with Blue Screw Caps, Sterile, Sterile Resealable bags, 500/cs
CellPro™ 15mL 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 10 resealable bags of 50, 500 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. 15mL: max G force 13,000 x G.
Electron Microscopy Sciences Polyethylene trays are ideal for casting specimen blocks embedded with JB-4 or equivalents. Used with our block holders and chucks.
These polyethylene trays are ideal for casting specimen blocks embedded with JB-4 or equivalents and are used with our block holders and chucks shown above.
Chemglass Life Sciences 5 mL Centrifuge Tube, Clear, Round Bottom, Snap Cap, Sterile, Nested (200/pack)
These sterile 5 mL centrifuge tubes are made from USP VI grade polypropylene to provide reliable sample handling for centrifugation, storage, and transport. The tubes feature a round bottom and a snap cap with a secure locking design, are DNase/RNase free, and are supplied nested for sterile workflows.
- Made from USP VI grade polypropylene, free from heavy metals.
- Sterile and DNase/RNase free for contamination-sensitive applications.
- Snap cap with secure lock design for reliable sealing and easy access.
- Round bottom compatible with high-speed centrifugation up to 30,000 x g.
- Endotoxin level <0.1 EU.
- Temperature range -80 °C to +121 °C; autoclavable at 121 °C (15 psi) for 10-15 minutes with proper handling.
- Supplied nested, 200 per pack, 2,000 per case for sterile handling and efficient storage.
Alkali Scientific ASI™ 15mL 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
Foxx Life Sciences EZBio MTO Centrifuge Tube Assembly, 50mL, Polypropylene (PP) Centrifuge Tube, Sampling Tube, Single Use Technology with AdvantaFlex 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