Centrifuge Tubes

Biologix 15ml clear polypropylene sterile conical bottom centrifuge tubes with plug-seal screw caps assembled. tubes have writing patch and marked graduations. 25 tubes/pack, 20 packs/case (500 per CS )

Microcentrifuge Tube, 1.5mL, PP, Attached Snap Cap, Graduated, Yellow, Certified: Rnase, Dnase and Pryogen Free, 500/Stand Up Zip Lock Bag, PK500 (500 per PK)

ProSeries™ High Performance Centrifuge Tubes, 15mL, 20,000xg max RCF, sterile, w/ Hi-Viz Graduations and FreezeTech Temperature Indicator Patch, 20 resealable bgs of 25 tubes, 500/cs (500 per CS )

5mL Screw-cap MacroTube®, non-sterile, w/ screw caps packed separately, 500/cs (500 per PK )

Microtube w/ cap, 1.5mL, opaque black, sterile, w/ self-standing bag & Stop-Pops™, 500/pk (500 per PK )

SuperClear tubes offer you a standard of performance not available from other brands of centrifuge tubes. (500 per CS )

Available with standard caps for low-speed work and sealing caps for high-speed applications-sealing caps have a built-in gripper to facilitate removal from the rotor Extra thick walls for durability-resistant to most chemicals Wide mouth design makes filling and decanting easier These precision molded centrifuge bottles are available in polycarbonate or polypropylene. For low speed applications the bottles provide excellent value for large volume/large batch centrifugation procedures. Bottles with standard caps provide reliable performance up to 8250 xg in swinging bucket and fixed angle rotors. For high-speed work, the easy-to-use Noryl® (Noryl® is a registered trademark of General Electric Company) sealing caps with silicone O-rings enable leak-free processing at high centrifugal forces over long durations. Bottles must be filled to 80% of capacity. Centrifuge bottles may be autoclaved at 121ºC at 15 psi for 20 minutes. Caps should be placed on the bottles without engaging the threads. Bottles are qualified to the rated g-forces using Sorvall® (Sorvall® is a registered trademark of Kendro Laboratory Products) and Fiberlite® (Fiberlite® is a registered trademark of Piramoon Technologies Inc.) high-speed rotors, tested at 20ºC, with bottles filled to 80% of capacity. Failure to use the correct rotor cushion or adapter will shorten the life of the bottle and may prevent achievement of the maximum rated RCF and/or bottle failure. Prolonged autoclaving and reuse may cause stress cracks, crazing or bottle discoloration. (24 per CS )

Reversible Rack with Cover for Microcentrifuge Tubes, 96-Place for 1.5mL and 2.0mL and Reverse Side is 96-Place for 0.2mL and 0.5mL Tubes, Red, 5/Pack, PK5 (5 per PK)

High Clarity PP Centrifuge Tube, Conical Bottom, Sterile, 50mL (25/Bag; 500/Case) (500 per CS )

Biologix 2.0ml clear polypropylene sterile self-standing conical bottom cryogenic vials with external thread and clear o-ring screw caps assembled. vials have writing patch and marked graduations. 50 vials/bag, 10 bags/pack, 4 packs/case (2000 per CS )

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure 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 (500 per CS)

0.5ml screw cap microtubes, self-standing, polypropylene, brown color,dnase & rnase free, autoclavable to 121? and freezable to -86?, non-sterile, can fit 81-0006 caps, 500 tubes/bag/pack, 10 packs/case (5000 per CS )

50mL Centrifuge Tube, Metal Free - Bag, Sterile (500 per CS )

These large volume centrifuge tubes are engineered to meet the demands of the most critical scientific work. The premium grade polypropylene (PP) tubes have molded graduation marks and leak-proof screw caps. Features: Polypropylene (PP) tube with high d (6 per PK)

Biologix 15ml clear polypropylene sterile conical bottom centrifuge tubes with polyethylene flat top screw caps assembled. tubes have writing patch and marked graduations. tubes come loaded into rack. 50 tubes/rack, 10 racks/case (500 per CS )

Transport Tube, sterile, 16 x 60mm, 5ml, with screw-cap, printed graduations, self-standing, 100 tubes per bag, with caps attached, 1000/cs (1000 per CS)

These large volume centrifuge tubes are engineered to meet the demands of the most critical scientific work. The premium grade polypropylene (PP) tubes have molded graduation marks and leak-proof screw caps. (6 per PK)

For applications requiring large volume centrifugation Tubes include molded graduation lines Polyethylene (HDPE) cap with integrated plug seal provides a secure closure Temperature range of -80°C to 120°C Use of a rotor cushion is advised to support tubes during centrifugation (36 per CS)

Work Station Rack for 50 x 5ml tubes, EA /1 (1 per EA)

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand (1000 per CS)

Rack for 50 x 5ml MacroTubes®, flip top or screw top (1 per EA)

High speed tubes feature a round bottom and uniform wall thickness Tubes are economical and leak-proof for refrigerated or standard centrifugation Tube should be filled 80% of total capacity to obtain maximum results (12 per CS)

Manufactured using high-purity, virgin USP Class VI Medical grade polypropylene, these centrifuge tubes are free from natural rubber and heavy metal and conform to US FDA 21 CFR. Include leak-proof threaded HDPE caps that are free of added colorings and trace metals. A large, white marking spot allows you to easily label samples. MaxiRCF™ Trace Metal-Free Centrifuge Tubes with 20,000 x g maximum RCF work well for any high-density gradient separation. They are specifically manufactured to ensure that common trace metals and elements that can interfere with experiments are below an ICP-MS detection level of one part per billion (< 1ppb). Metals included in testing are: Zinc, Boron, Iron, Copper, Manganese, Aluminum, Silicon, Nickel, Vanadium, Phosphorous, Cobalt, Chromium, Lithium, Selenium, Cadmium, Mercury, Arsenic and Lead. Available in sterile and non-sterile versions. Sterile versions are validated according to ISO 11137 for SAL 10-6 and packed 25 tubes per sealed bag, 20 bags per case of 500. Non-sterile versions are bulk-packed as a case of 500 tubes. (500 per PK )

Available with standard caps for low-speed work and sealing caps for high-speed applications-sealing caps have a built-in gripper to facilitate removal from the rotor Extra thick walls for durability-resistant to most chemicals Wide mouth design makes filling and decanting easier These precision molded centrifuge bottles are available in polycarbonate or polypropylene. For low speed applications the bottles provide excellent value for large volume/large batch centrifugation procedures. Bottles with standard caps provide reliable performance up to 8250 xg in swinging bucket and fixed angle rotors. For high-speed work, the easy-to-use Noryl® (Noryl® is a registered trademark of General Electric Company) sealing caps with silicone O-rings enable leak-free processing at high centrifugal forces over long durations. Bottles must be filled to 80% of capacity. Centrifuge bottles may be autoclaved at 121ºC at 15 psi for 20 minutes. Caps should be placed on the bottles without engaging the threads. Bottles are qualified to the rated g-forces using Sorvall® (Sorvall® is a registered trademark of Kendro Laboratory Products) and Fiberlite® (Fiberlite® is a registered trademark of Piramoon Technologies Inc.) high-speed rotors, tested at 20ºC, with bottles filled to 80% of capacity. Failure to use the correct rotor cushion or adapter will shorten the life of the bottle and may prevent achievement of the maximum rated RCF and/or bottle failure. Prolonged autoclaving and reuse may cause stress cracks, crazing or bottle discoloration. (24 per CS )