Centrifuge Tubes

Foam Test Tube Racks for 500uL, 1.5mL & 1.8mL Microcentrifuge Tubes, Charcoal, PK6 (4 per PK)

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)

Screw-cap microtubes, 2.0mL, with O-ring, sterile, molded graduations, caps attached, 100 per bag, 1000/case (1000 per CS )

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

Bio Plas Screw-Cap Microcentrifuge Tubes are ideal forany sample-processing or storage application and for working with valuable or hazardous cells and materials. Transparent polymer lets you see your sample clearly. The strength, safety, and reliability, of the Bio Plas Screw-Cap Microcentrifuge Tubes let you perform procedures that simply can’t be done with many other tubes. Spin them, store them, transport them (even by air). Boil, irradiate them. They’ll stand up to the test! Screw Cap Microcentrifuge Tube Features: Sample Integrity: EPDM O-Rings create a positive seal to prevent leaking during processing, storage, or transport. Tubes made of inert virgin, high-clarity, ultra-pure, polypropylene to minimize risk of altering samples. Will withstand maximum G-forces up to 20000 x g. Sturdy and Reusable: Ideal for freezer storage, boiling,utoclaving and irradiation. Will withstand temperature ranges of -196°C to +121°C. Free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins. Note: not suitable for immersion in liquid nitrogen. Ideal for boiling application Inside the Screw Cap the O-Ring forms a secure and leak-proof seal. The Bio Plas Screw-Cap Microcentrifuge Tube’s square threads won’t strip and they are on the outside of the tube, so you minimize the risk of contaminating your sample or letting it contaminate the Lab Tech (5000 per CS)

15mL Conical Tube, Racked, Sterile (2 Racks Of 25 Tubes Per Pack), Clear, PK50 (50 per PK)

Centrifuge Tube, 225mL, PP, sterile, with screw-cap, 5 per bag, 17 bags per case, 85/cs (90 per PK )

These tubes are designed to block 100% of U.V. light They can be used instead of foil to shield samples sensitive to light radiation. (500 per CS )

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, White, EA1 (1 per EA)

Centrifuge Tube Micro, Cap. 1.5ml., pk of 100 (1 per EA )

Biologix 15ml clear polypropylene non-sterile conical bottom centrifuge tubes with polyethylene flat top screw caps packaged separately. tubes have writing patch and marked graduations. 500/case (500 per CS )

Offers the convenience of a micro centrifuge tube with the ability to process sample volumes up to 5mL Tube diameter is the same as a standard 15mL conical bottom centrifuge tube enabling use with existing equipment All tubes have frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand Center of the cap includes a thin “membrane” area designed for easy puncture and access by a syringe/needle Opaque black tube protects light sensitive compounds (100 per CS)

ClearSeal™ screw-cap microtubes, 0.5mL, w/ O-ring & caps, sterile, non-graduated, conical bottom, 20 resealable bags of 50 tubes, 1000/cs (1000 per PK )

Centrifuge Tube, 15mL, PS, Molded Graduations, 100/Dispenser Box (500 per PK)

PerformR centrifuge tubes are designed for your everyday centrifugation and storage needs. (500 per CS )

Polystyrene is optically clear for easy viewing of sample or colorimetric testing Tubes feature molded graduations Easy to write on flat surface polyethylene (HDPE) caps Plastic rack is manufactured from polypropylene and is autoclavable, reusable, and recyclable Design of bottom prevents racks from sticking/freezing to surfaces Widely spaced design catches drips and allows tubes to be retrieved more easily (300 per CS )

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 Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks (500 per CS)

Translucent and Opaque Cap O-rings ensure leak-proof seal, and are a highly visible contrasting color All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match (1000 per CS)

Polypropylene tubes feature a convenient flat bottom so they can stand on their own. Include blue HDPE leak-proof screw caps, silk-screen black graduations and a large white marking spot. Tubes are graduated from 5 to 50ml with graduation intervals of 2.5ml. Autoclavable at 121°C and freezable to -45°C. Steam sterilized. Maximum RCF 9000. (50 per PK )

ClearSeal™ screw-cap microtubes, 1.5mL , w/ O-ring & caps, sterile, printed graduations, self-standing, 20 resealable bags of 50 tubes, 1000/cs (1000 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. (10000 per CS )

50mL Conical Tube, Racked, Sterile (1 Racks Of 25 Tubes Per Pack), Clear, PK25 (25 per PK)

Microtube, 0.5mL, Self-Standing, PP, No Cap, PK1000 (1000 per PK)

Centrifuge Tube, 15mL, conical, PP, flat screw cap, non-sterile, bulk bag, 500/cs (500 per CS )