50ml Centrifuge Tube. Flat Screw Thread Cap SuperClear. Sterile

50ml Sterile High-Spin Centrifuge Tube, 500pk

• High-Spin, spins to 20,000RCF
• SuperClear
• Flat Cap
• Conical Base
• Rnase & Dnase Free
• Sterile packs of 50
• Large writing area
• SuperSeal caps with integral elastomeric seal are leakproof
• Easy grip cap design is simple to use even when wearing glvoes
• Patented anti-smear ViewPoint labeling surface
• Clear black gradations and volumes

SuperClear tubes offer you a standard of performance not available from other brands of centrifuge tubes,  These tubes are made from a unique medical grade resin that is far more durable than commodity grade resins used in most other brands of tubes.  This high quality resin makes it possible for you to spin these tubes at g-forces up to 233% greater than other tubes.  Now you can finally fo those extractions you did in polycarboinate tubes!