Centrifuge Tubes

The G-Tube™ Flat Top Microcentrifuge Tube is virtuallytransparent and far exceeds the toughness of any microcentrifuge tubes. When the G-Tube™ Flat Top Microcentrifuge Tube cap is closed there will be an audible "snap" that indicates a secure closure has been formed.Made of tough, clear, proprietary formulated polypropylene, the0.6mL, 1.5mL and 2.0mLG-Tube™ has the same chemicalresistant quality as standardtubes, but they're sturdier andvirtually transparent to give abetter view. The flat top cap iseasy to open and still provides amaximum secure seal. All three volumes are available in siliconized material. Siliconized G-Tubes™ are not recommended for autoclaving. The G-Tube™ is built for highimpact usage and willwithstand over 30,000 x g whenspun. Thicker walls make thisthe tube of choice for extreme stress, high spinning speeds, autoclaving, boiling, chemical resistance and freezing. Willwithstand temperature rangesof -80°C (-112°F) to 121 °C(250°F) (10000 per CS)

30ml Centrifuge Tube, Self-Standing, Bulk, standard, sterile 25/pk, 500/cs (500 per CS )

Printed Graduations (with marking area) Polypropylene tube and high density polyethylene cap High centrifugal strength - up to 10,000 x g Flat markable cap with leakproof seal One-hand operation design for the caps provides easy handling Sterilized by E-Beam Dnase, Rnase and pyrogen free (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, PP, Molded Graduations, 100/Dispenser Box (250 per PK)

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

USP VI grade polypropolyne material, free from heavy metal RCF: 30000 x g Endotoxin level: <0.1EU Clear graduations and frosted marking area Special safe lock cap design provides secure lid sealing Easy opening and closing Temperature range: -80 to +121 Dnase/Rnase free Tubes are autoclavable at 121C (250F), under 15psi for 10–15 minutes with drying. Remove from autoclave immediately. Excessive exposure to autoclaving heat may cause warping or decreased structural integrity. Also available as pre-sterilized (5000 per CS )

Reducing Adapter for 15mL/5mL tubes, 25/pk (25 per PK )

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 Foam rack is a sturdy alternative to disposable paperboard racks (300 per CS)

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)

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)

Biologix, centrifuge tube rack for 50ml centrifuge tubes, PP, 25-well, 1 piece/bag, 20 bags/case, CS20 (20 per CS )

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, Blue (8 per CS)

Screw cap for 2.0mL microtube, natural color, non-sterile, w/ installed O-ring, 1000/bag (1000 per PK )

Autoclavable Polypropylene (PP) Centrifuge Bottles, 500 mL with Seal Cap, 24/CS (24 per CS )

Centrifuge Tube 15ml, Conical, PP EACH (1 per EA )

Biologix 1.5ml clear polypropylene non-sterile (rnase & dnase free) conical bottom microcentrifuge tubes with safe lock cap . tubes have frosted writing area and marked graduations. 500 tubes/pack, 10 packs/case (5000 per CS )

Microcentrifuge Tube, 1.5mL, PP, Attached Snap Cap, Graduated, Natural (10000 per CS)

microcentrifuge tubes, 1.5ml boil-proof microtubes, clear, 500 pieces/ bag, 10 bags / case, CS5000 (5000 per CS )

Microcentrifuge Tube, 0.5mL, PP, Attached Snap Cap, Graduated, Amber, Certified: Rnase, Dnase and Pyrogen Free, 500/Stand Up Zip Lock Bag (10000 per CS)

Centrifuge Tubes and Caps packed separately 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 (500 per CS)

Foam Test Tube Racks for 250uL & 400uL Microcentrifuge Tubes, Charcoal, PK6 (4 per PK)

Biologix 80 well polypropylene assorted color (red, blue, purple, green and yellow) microtube racks (for use with 1.5ml or 2.0ml microtubes). racks have molded numeric grid for identification purposes. 20 racks/case (20 per CS )

Made of USP VI polypropylene. Autoclave at 120C /15 Ib. Non-pyrogenic, Dnase/Rnase and human DNA free. Round Bottom, Self-standing. Autoclavable. 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 risk of contamination. (102 per CS )