Plastic Centrifuge Tubes

Photo of Eppendorf® DNA LoBind™ Safe Lock Microcentrifuge Tubes (PCR Clean)

Eppendorf® DNA LoBind™ Microcentrifuge Tubes improve recovery by reducing sample-totube binding—without the use of any coatings or additives. A combination of specially developed technology and the purest, select polypropylene ensures nearly 100% recovery of DNA/RNA from the tube. Free of DNA, DNase, RNase and PCR inhibitors. Rated to 30,000 x g (except 2.0 mL). 

Significantly reduced DNA loss:
– < 0.3% less at standard reaction conditions
– < 1% less at high-salt concentratons (e.g., for precipitation)

Photo of Eppendorf® Protein DNA LoBind™ Safe Lock Microcentrifuge Tubes (PCR Clean)
Eppendorf® Protein DNA LoBind™ Microcentrifuge Tubes are specifically designed for use in proteomics or other fields of protein research (antibodies, cell biology, peptide drugs etc.), where samples tend to be very small and sample recovery is vital. LoBind tubes improve recovery by reducing sample-to-tube binding—without the use of any additives or coatings. A combination of specially developed technology and the purest, select polypropylene results in tube binding that ensures minimal loss (<3%). Enzymes remain active, and they are not denatured by any tube-surface interactions.
Photo of Eppendorf® Biopur Safe-Lock™ Centrifuge Tubes
Eppendorf® Biopur Safe-Lock™ Centrifuge Tubes provide the highest biological purity category. This is achieved by a fully automated production process under clean room conditions and the subsequent environmentally friendly ß sterilization. The patented hinged lid on these tubes eliminates any danger of leaks. Safe-Lock Tubes ensure absolute safety when working with expensive or toxic samples, radioactive substances, or DNA. The 0.5 mL, 1.5 mL, and 2.0 mL test tubes have volume graduations and etched marking surfaces. All tubes are individually sealed.
Photo of Falcon™ 50mL Sterile Disposable Conical Centrifuge Tubes.
Falcon™ 50 mL high-clarity polypropylene or modified polystyrene conical centrifuge tubes. 9400 RCF rating for polypropylene and 2000 RCF rating for modified polystyrene. Approximate tube dimensions are 30 mm O.D. x 115 mm length. Sterilized by gamma irradiation, nonpyrogenic. Dark blue printed graduations, white writing patch. Polyethylene dome-seal screw cap offers positive seal over the full circumference. Resins are selected via an intense array of U.S. Pharmacopoeia (USP) toxicity tests. Medical-style packaging better assures sterile presentation.
Photo of Screw Cap Poly Centrifuge Tubes
These premium quality general purpose centrifuge tubes are available with molded-in graduations, or for exceptional reading ease, printed graduations. Large writing area on printed tubes makes identification simple. Molded in seal-ring ensures a leakproof seal without the contamination problems associated with cap liners. 15 mL tubes are available in polystyrene or polypropylene. Polystyrene offers glass-like clarity and can withstand 1800 RCF. Polypropylene has excellent chemical resistance and can withstand 6400 RCF.
Photo of Falcon™ 15mL Sterile Disposable Conical Centrifuge Tubes.
Falcon™ 15 mL high-clarity polypropylene conical centrifuge tubes. 6000 RCF rating for polypropylene and 1800 RCF for polystyrene. Sterilized by gamma irradiation, nonpyrogenic. Approximate tube dimensions are 17 mm O.D. x 120 mm length. Dark blue printed graduations, white writing patch. Polyethylene dome-seal screw cap offers positive seal over the full circumference. Resins are selected via an intense array of U.S. Pharmacopoeia (USP) toxicity tests. Medical-style packaging better assures sterile presentation.
Photo of Falcon™ Large Volume Disposable Conical Centrifuge Tubes.
Falcon™ 175mL and 225mL polypropylene conical centrifuge tube, 7500 RCF rating. Approximate dimensions of 175mL tubes are 61 mm O.D. x 118 mm length; 225mL tubes are 61 mm O.D. x 137 mm length. Sterilized by gamma irradiation. Molded graduations. Polyethylene plug-seal screw cap.
Photo of Eppendorf Flex-Tubes® Microcentrifuge Tubes
Flex-Tube Microcentrifuge Tubes are economically priced. Easy-open, easy-close design provides convenient and reliable sample preparation, centrifugation, and storage. Tubes can be autoclaved when open (121 °C, 20 min.). Etched marking surfaces. Rated to 25,000 x g for excellent mechanical stability during centrifugation. Volume graduations molded into tube. 500/case.
Photo of G-Tube™ Flat-Top Microcentrifuge Tubes. Bio Plas
Bio Plas® brand G-Tubes are virtually transparent and far exceed the toughness of any microcentrifuge tube. When the G-Tube cap is closed there will be an audible "snap" that indicates a secure closure has been formed. Made of tough, clear, specially formulated polypropylene, the 0.6mL, 1.5mL and 2.0mL G-Tubes™ have the same chemical resistant quality as standard tubes --- but they're sturdier and virtually transparent to give a better view.
Photo of Snap Cap Microcentrifuge Tubes. Bio Plas
The Snap-Cap microcentrifuge tube made by Bio Plas® gives a firm, dependable seal -- and its tough virgin polypropylene construction withstands the rugged G-forces of high speed centrifugation. Use it with confidence for specimen collection, mixing, electro-phoresis sampling / handling, enzyme assays, radioassays, immunoassays and many other applications. The Snap-Cap tube's smooth, conical interior lets you remove your entire sample with ease, and without material hangup. You can even cut it to remove a spun pellet.
Photo of Screw Cap Microcentrifuge Tubes. Bio Plas
Bio Plas® brand screw-cap microcentrifuge tubes offer extraordinary strength, safety and reliability. They allow users to perform procedures that simply can't be done with other tubes. Spin it, store it, transport it (even by air). Boil it, irradiate it, immerse it in the vapor phase of liquid of liquid nitrogen -- it'll stand up to the test. Inside the screw cap, our ethylene propylene O-Ring forms a secure, leakproof seal. The cap's square threads won't strip -- and they're on the outside of the tube, so you minimize the risk of contaminating your sample -- or letting it contaminate you.
Photo of Cryogenic Microcentrifuge Tubes, Sterile. Bio Plas
Bio Plas® brand cryogenic microcentrifuge tubes are sterilized by gamma radiation. These advanced cryogenic tubes have an O-Ring screw cap for a positive, leakproof seal. They are designed for safe storage of cells or biological fluids in the vapor phase of liquid nitrogen or any mechanical freezer. They're ideal for sperm, serum or blood specimens, microbiological cultures, cell cultures and hazardous or valuable samples. These tubes are made from a rugged, precision-molded copolymer and uniform wall construction will stand up to any current microcentrifuge.
Photo of Nunc 200mL Sterile Conical Centrifuge Tubes and Accessories

Nunc 200mL Sterile Conical Centrifuge Tubes provide excellent chemical resistance, have molded graduations and are rated for 7500 x g RCF. Plug seal cap is polyethylene (HDPE). Compact design fits table-top and floor-standing centrifuges equipped with 250mL or 500mL swinging bucket rotors. Total volume of tubes is 200mL; dimensions are 2-3/8"OD x 5-1/8"H (60 x 130mm). Nylon Cushion Adapter and Epoxy-Coated Steel Rack (for 6 tubes) are available separately. Sterile.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3110 High-Speed Round Bottom Centrifuge Tubes-PPCO

Nalgene 3110 High-Speed Round Bottom Centrifuge Tubes are made of translucent polypropylene copolymer and have excellent chemical resistance. For use up to 50,000 x g in refrigerated or non-refrigerated centrifuges. Supplied without closure. 50-mL size available lipped (3110-9500) or non-lipped (3110-0500). Must be filled to 80% of the total capacity for proper performance..

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3105 Conical Bottom Graduated Centrifuge Tubes-Polycarbonate

Nalgene 3105 Conical Bottom Polycarbonate Centrifuge Tubes have outstanding mechanical strength. Excellent for whole cell separations. For use up to 6000 x g in refrigerated or non-refrigerated centrifuges. Molded-in graduations. Supplied without closure. For proper performance must be filled to 80% of the total capacity.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3103 Graduated Conical Bottom Centrifuge Tubes-Polypropylene

Nalgene 3103 Conical Bottom Polypropylene Graduated Centrifuge Tubes have excellent chemical resistance. For use up to 6000 x g centrifugation. Molded-in graduations. Supplied without closure. For proper performance must be filled to 80% of the total capacity. Autoclavable.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3115 Oak Ridge Centrifuge Tubes with Screw Caps-Polysulfone

Nalgene 3115 Oak Ridge Polysulfone Centrifuge Tubes with Screw Caps are strong and tough like polycarbonate and much more acid- and base-resistant. Can be used up to 50,000xg in refrigerated or non-refrigerated centrifuges. Polypropylene screw closures. NALGENE sealing caps* (Cat. No. DS3132) are available for all sizes. Before autoclaving, just set closure on top of the tube without engaging the threads. Must be filled to 80% of the total capacity. Leakproof.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3118 Oak Ridge High-Speed Centrifuge Tubes-Polycarbonate

Nalgene 3118 Oak Ridge High-Speed Polycarbonate Centrifuge Tubes are transparent. Leakproof closures provide safe containment. They can handle up to 50,000g in standard and refrigerated centrifuges. Polypropylene screw caps. Tubes withstand temperatures from -135° to +135°C (-211° to +275°F). Place cap loosely on tube when autoclaving, without engaging threads. Note: For proper performance, fill tubes to at least 80% of the total capacity. Autoclavable.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Nalgene 3139 Oak Ridge High-Speed PPCO Centrifuge Tubes with Sealing Caps

Nalgene 3139 Oak Ridge High-Speed Polypropylene Copolymer Centrifuge Tubes with Sealing Caps. These tubes feature excellent mechanical strength and have greater chemical resistance than polycarbonate. Tubes come with polypropylene sealing caps with silicone gaskets for extra leak protection when spinning >10,000 x g or spinning hazardous materials. Can be used up to 50,000 x g in refrigerated or non-refrigerated centrifuges; 3139-0050 can be used up to 100,605 x g. Must be filled to 80% of total capacity when centrifuging. Autoclavable and Leakproof.