Centrifuge Tubes

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

Macrocentrifuge Tube, 5.0mL, PP, Attached Snap Cap, Graduated, Yellow, 50/Bag, 4 Bags/Unit, CS200 (2000 per CS)

Rack for 0.5mL Microcentrifuge Tubes, Stackable, Polycarbonate (PC), 24-Place, Orange, EA1 (1 per EA)

MICROTUBE RACKS 80-WELL Popular fraction-collector-plate style rack Made of polypropylene Easily fill and transfer 80 tubes in compact arrangement Compact arrangement (5 x 16 array) Molded-in coordinates to aid organization Autoclavable (5 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. (36 per CS )

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 (4000 per CS )

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 )

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 )

Autoclavable Polycarbonate (PC) Centrifuge Bottles, 250 mL with Screw Cap, 36/CS (36 per CS )

Biologix 50ml clear polypropylene sterile conical bottom centrifuge tubes with plug-seal screw caps assembled. tubes have writing patch and marked graduations. tubes come loaded into rack. 25 tubes/rack, 20 racks/case (500 per CS )

An efficient and economical alternative to 15mL conical tubes when working with sample volumes between 2.0mL and 5.0mL. (200 per PK)

Macrocentrifuge Tube, 5.0mL, PP, Attached Locking Snap Cap, Graduated, Natural, Lot Certified: Rnase, Dnase, Pryogen, ATP and Human DNA Free, PK100 (100 per PK)

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

Biologix 1.5ml clear polypropylene non-sterile (rnase & dnase free) conical bottom microcentrifuge tubes with attached flat caps. tubes have frosted writing area and marked graduations. 500 tubes/pack, 10 packs/case (5000 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 Each case of assorted color tubes (230411A and 230421A) comes with a free plastic rack, and 4 bags of each individual color (red, yellow, green, blue, purple) 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 Plastic rack is manufactured from polypropylene and is autoclavable, reusable, and recyclable Chemically resistant to drips Design of bottom prevents racks from sticking/freezing to surfaces Widely spaced design catches drips and allows tubes to be retrieved more easily (500 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)

These new Oakridge Style Centrifuge Tubes from Globe Scientific are the economic choice for high speed refrigerated or non-refrigerated centrifugation. Molded from durable, chemical resistant polypropylene, the tubes have round bottoms and consistent wall (12 per PK)

Centrifuge Tube Micro, Cap. 2ml., pk of 500 (1 per EA )

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)

Freestanding 50ml centrifuge tubes are available for use in those applications where a rack is not available. (500 per CS )

Gel Crusher™ Spin Column / Strainer Basket, ten 600µm pores, PP, for gel fragmentation and gel breaking processes, fits 2mL receiver tubes, 200/pk (200 per CS )

Five-O™ 5mL Screw-cap MacroTube®, sterile, w/ attached screw caps in foam racks, Opaque Black, 500/cs (500 per CS )

Centrifuge Tube, 15mL, Attached Red Screw Cap, PS, Printed Graduations, STERILE, 25/Bag, 20 Bags/Unit, CS500 (500 per CS)

Microcentrifuge Tube, 0.5mL, PP, Attached Snap Cap, Graduated, Assorted Colors, Certified: Rnase, Dnase and Pryogen Free, 500/Stand Up Zip Lock Bag, PK500 (500 per PK)