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 Large volume centrifuge tube 500ml, PP; Bag of 6
Large volume centrifuge tube 500ml, PP; Bag of 6
Atlas Biologicals Centrifuge Tube -15mL, Rack, standard, sterile 25ea/rack, 500ea/cs
Centrifuge Tube -15mL, Rack, standard, sterile 25ea/rack, 500ea/cs
HIMEDIA Centrifuge Tube (For BET Sample Collection) 15mL 20 bags x 25 tubes (500/cs)
Centrifuge Tube (For BET Sample Collection) 15mL 20 bags x 25 tubes (500/cs)
Bellco Glass, Inc. 15ml Amber Color Centrifuge Tube, Rack(PS Rack), Sterile 50/pk, 500/cs
15ml Amber Color Centrifuge Tube, Rack(PS Rack), Sterile 50/pk, 500/cs. centrifuge tubes feature black printed graduations and a large white marking field.Premium• Meet the requirements of analytical level• High strength non-toxic materials• Raw material comply with USP VI requirementsStandard & Self-standing• Made from virgin polypropylene to meet the general requirements of the laboratory• Made from virgin polypropylene, skirted and self-standing • Printed Graduations (with marking area)• Polypropylene tube and high density polyethylene cap• High centrifugal strength - up to 10,000 x g• Flat markable cap with leakproof seal• One-hand operation design for the caps provides easy handling• Sterilized by E-Beam• DNase, RNase and pyrogen free
Andwin Scientific ULTRHP CENTRIFUGE TUBES
The 15 mL SuperClear™ Ultra-High Performance Centrifuge Tubes feature a thick-wall construction that permits high-speed operation. The tubes are also leakproof, providing a secure storage for samples. This product is free of RNase, DNase, and endotox
Essendant Universal Business Card File Holds 600 2x3 5 Cards 4 25x8 25x2 5 Metal/Plastic Black
Universal Business Card File Holds 600 2x3 5 Cards 4 25x8 25x2 5 Metal/Plastic Black
Azzota Corp Polypropylene 2.0ml Microcentrifuge Tube, Round, Autoclavable, 500pk
Polypropylene 2.0ml Microcentrifuge Tube, Round, Autoclavable, 500pk
Beckman Coulter CENTFUGE TUBE/7/16X2 3/8/25PK
Thickwall Polyallomer Tube, 11 x 60mm, Volume: 3.0mL, Qty.: 25
Labcon North America 15mL SuperClear Centrifuge Tubes with Plug Style Caps, 25 per Rack, Sterile
Tube, Conical centrifuge; Labcon; SuperClear; 15mL; Sterile; With attached plug style caps; Patented anti-smear writing surface; 3 color printed graduations and reverse reading scale; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Validated Sterilization (ISO 11137) for use in Research and Medical labs; Polypropylene USP Class VI resin; Centrifuging to 17,000 x G; Freezable -80C; Autoclavable tubes; Capacity: 15mL; Teal color caps; 25 tubes per low waste fiber rack/2 racks per pack/ 10 packs per case; 17mm W. 118mm H; Made in USA
CELLTREAT Scientific Products 50mL Centrifuge Tube - Plastic Rack, Sterile
CELLTREAT Scientific Products 50mL Centrifuge Tube in Plastic Rack. Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%. Large white marking area provides excellent contrast for identification. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification. Convenient zip-closure bag is a practical alternative to folding and taping opened bags. Plastic rack is manufactured from polypropylene and is autoclvable, reusable, and recyclable. Chemically resistant to drips. Design of bottom prevents racks from sticking/freezing to surfaces. Widely spaced design catches drips and allows tubes to be retrieved more easily. 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/plastic rack, 300/case.
CELLTREAT Scientific Products 15mL Centrifuge Tube - Foam Rack, Sterile
CELLTREAT Scientific Products 15mL Centrifuge Tube in Foam Rack. Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%. Large white marking area provides excellent contrast for identification. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification. Convenient zip-closure bag is a practical alternative to folding and taping opened bags. Foam rack is a sturdy alternative to disposable paperboard racks. RNase/DNase free and non-pyrogenic. Max force (RCF) g 12000. Every case is printed with the lot number for quality traceability. Packaged sterile, 50/foam rack, 300/case.
Thomas Scientific Macrotubes, 5mL, Nonsterile, Natural
MTC Bio’s 5mL MacroTube™ family takes all of the conveniences of 1.5mL tubes and scales them up for larger volumes and throughput applications. In many cases, they replace 15mL tubes, dramatically reducing plastic waste, storage space and shipping costs. Additionally, the 56mm length (vs. 120mm for 15mL tubes) greatly reduces the risk of contamination of pipettor shafts, allowing 1mL or 5mL tips to easily reach the tube bottom. The tubes are made of high clarity, low-binding, virgin polypropylene and are certified RNase and DNase free. The 16mm diameter is identical to standard 15mL tubes, ensuring compatibility with existing centrifuge rotors. Other equipment, specially designed for 5mL tubes, is available from Benchmark™ (USA) and German-based equipment manufacturers (eg. dry blocks, tube racks, and thermal shakers/vortexers). Snap Cap Tubes come with an attached cap that provides a tight, leak-proof seal, and can be effortl
V&P Scientific Inc SpinVessel, 300mL, 10/pack or 100/pack
SpinVessel, 300mL, Flat Bottom, Disposable, Sterile, RNase, DNase and DNA Free, Nonpyrogenic, Virgin Polypropylene, with Pulsed Radial Flow Side Fins and Projections, US Patent #11,623,188, European Patent #3887049
