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 5 mL Centrifuge Tube, Clear, Round Bottom, Snap Cap, Non-Sterile (Nest)
Clear 5 mL, round-bottom centrifuge tubes made from USP VI grade polypropylene designed for high-speed centrifugation and reliable sample storage. Tubes feature a frosted marking area and a secure snap cap; they are DNase/RNase free, autoclavable, and packaged in nested packs for laboratory convenience.
- Made from USP VI grade polypropylene and free from heavy metals.
- 5 mL capacity with clear graduations and frosted marking area.
- Secure snap cap for reliable sealing and easy access.
- Non-sterile, supplied in nested packs (200 per pack, 2,000 per case).
- Autoclavable at 121°C (250°F) at 15 psi for 10-15 minutes.
- Temperature range -80°C to +121°C.
- Rated to 30,000 x g for high-speed centrifugation.
- DNase/RNase free.
GENTECH SOLUTIONS LLC UltraClear Centrifuge Tube, 15mL, Blue Caps
EliteChem Our centrifuge tubes combine exceptional clarity, outstanding performance, and contaminant-free construction. Designed with precision, they feature in-molded graduation markings that meet ASTM El272 Class A standards, ensuring accuracy in every measurement and further reduce our footprint on the environment to a minimum.Crafted from 100% USP Class VI virgin medical-grade resin, these tubes boast ultra-low teachable metal content for superior safety. Our walls are up to 25% thicker than standard tubes, they withstand 200% higher G-forcers, delivering unmatched durability and reliability. Pair them with our vibrant selection of colored cap options for a seamless fit with most lab equipment and enhanced organization.
Sarstedt Inc Tube 120ml, 114x44mm, PP
Screw cap tube, 120 ml, 114 x 44 mm,flat base, PP, with assembled cap, sterile, 25 pieces per bag
Atlas Biologicals Centrifuge Tube -50mL, Bulk, standard, sterile 25ea/pk, 20pks/cs, 500ea/cs
Centrifuge Tube -50mL, Bulk, standard, sterile 25ea/pk, 20pks/cs, 500ea/cs
ELITechGroup Cytopro Dual Chambers & Cytopad, Slow (tan) & Caps, Qty 48
Dual Sample Chamber, w/Caps and slow (Tan) cytopads, 48/PK
CELLTREAT Scientific Products Reusable Multi-purpose Centrifuge Tube Stand, Non-sterile
CELLTREAT Scientific Products Multi-purpose Centrifuge Tube Stand. Multi-purpose Centrifuge Tube Stand securely holds tube during filtration and includes molded positions for additional tube sizes. Centrifuge Tube Stand will hold one 50mL tube, three 15mL tubes and three microcentrifuge tubes (1.5mL). Centrifuge Tube Stands are manufactured from polypropylene and are autoclavable, reusable and recyclable. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 5/bag, 5/case.
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
Ace Glass, Inc. Tube only, pressure, 21mL, #7, 19mm OD, 20.3cm long, no plug
21mL pressure tube with #7 Ace-Thred, rated for 150psig at as much as 120C. Does not include plug. Dimensions: 19mm O.D. x 20.3cm long.
Beckman Coulter Open-Top Thinwall Polypropylene Tubes, 16 x 95 mm, 15 mL, 50/pk
Open-Top Polypropylene Tube For use in: High Performance and High Capacity Rotors: (Part No. 362396) JS-24.15.
