Centrifuge Tubes

Centrifuge Tube, 10mL, with Separate Natural PP Screw Cap, PP, Printed Graduations, Tubes packed 100/Bag, 10 Bags/Unit & Caps packed 500/Bag, 2 Bags/Unit, CS1000 (1000 per CS)

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)

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)

Microtube w/ cap, 1.5ml, assorted colors (B, R, G, O, P, Y), w/ self-standing bag & Stop-Pops™, 500/pk (500 per PK )

TUBE, CENTRIFUGE, 50 ML, PP, PGK/50 (1 per EA )

Microcentrifuge Tube, 1.5mL, PP, Attached Locking Snap Cap, Graduated, Natural, Lot Certified: Rnase, Dnase, Pryogen, ATP and Human DNA Free, PK500 (10000 per CS)

Centrifuge Tube, 50mL, with Attached Red Screw Cap, PP, Printed Graduations, STERILE, 25/Bag, 20 Bags/Unit, CS500 (500 per CS)

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 (48 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. (36 per CS )

Microcentrifuge tube w/lid, N/S, clear, 2.0mL, 11x40mm,pk500 (500 per PK)

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)

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

SpectraTube 50ml PP (29x115mm), flat rainbow screw cap, 25/foam rack, 500/cs (500 per CS )

Screw-cap 1.5mL Microtube, 10 bags of 100 tubes, 1000/cs (1000 per PK )

Centrifuge Tube, 50mL, Attached Blue Flat Top Screw Cap, PP, Printed Graduations, STERILE, 25/Bag, 20 Bags/Unit, CS500 (500 per CS)

Audible "snap!" gives you the confidence that the tube is completely closed Easily open or seal the tube with one hand; same hinged cap style as micro centrifuge tubes Elongated lip on attached cap prevents finger contact with tube, reducing cross contamination Ideal for sample storage, collection and experimental procedures Single-piece design is easy to use in the lab or the field Offers savings advantage versus traditional flip-top screw cap Available in conical and self-standing bottoms (500 per CS)

Centrifuge Tube, 15mL, Attached Blue Flat Top Screw Cap, PP, Printed Graduations, STERILE, 25/Bag, 20 Bags/Unit, CS500 (500 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, Natural, 5/Pack, PK5 (5 per PK)

50mL centrifuge tube, individually wrapped, sterile, PP, 300/cs (300 per CS )

Screw cap for 2.0mL microtube, assorted colors (red, blue, green, yellow, orange), non-sterile, w/ installed O-ring, 1000/bag (1000 per CS )

Eliminate the need to wrap tubes with aluminum foil Large white marking area provides excellent contrast for identification Flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Convenient zip-closure bag is a practical alternative to folding and taping opened bags Available in smaller case quantity of 100 tubes per case or standard 500 tubes per case (500 per CS)

High temperature resistivity range–shatter/crack resistant and ideal for boiling Easy 3/4 turn to open and close Sterile Assemblies packed in self-standing re-sealable bags offer a unique storage solution Premium Grip Cap features molded TPE sealing rings which ensure O-ring will never slip out of place; striped TPE grips on cap edge enable secure handling under all conditions Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation (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 )

USP VI PolypropyleneEach tube is permanently marked with a unique 2D barcode, ensuring the tubes can be easily and accurately identified when being moved, shipped or even accidentally dropped. Laser 2D barcode on the bottom of each tube allows scan and decode at once without removing from rack.100% inspection guarantees that each code is unique and readable.Non-pyrogenic, DNase/RNase and human DNA free Round Bottom, Self-standingSolid, one-piece construction ensures the barcode not fall off during the storage under low temperatureAutoclavable Sterilized by E-beam, SAL=10-6 Clear graduations and white marking area Recommend to store in gas phase of the nitrogen tank Internal thread Cap: Special screw cap designed with silicone O-ring to secure the sealing under various condition. External thread Cap: Special screw cap designed without silicone ring to avoid the contamination risk. (7500 per CS )