50mL PerformR Centrifuge Tubes with Flat Style Caps, 50 per Bag, Sterile

Everyday Use. Solid Performance. Our PerformR® centrifuge tubes combine reliable performance in major centrifuges. Spin rates higher than most popular brands. And high quality lab certified non cyto-toxic medical grade resin. PerformR® tubes can be used in everyday lab work and give you more value than lesser quality tubes. High Performance Centrifugation PerformR® Centrifuge tubes are designed for your everyday centrifugation and storage needs. These tubes include large white solvent resistant labeling areas and black easy to read graduations. They are available with a flat cap that is easy to label. All package versions are sterilized with a validated and approved ISO 11137 method. Racked tubes are packaged in a reusable, autoclavable, and freezable (-80°C) polypropylene rack that inter-locks to allow you to create a workstation. PerformR® tubes are available in packaging styles for all your needs, including reusable polypropylene racks, sterile-bulk bags, and non-sterile bulk bags. All our sterile products are radiation sterilized following a validated ISO 11137 method. Features Labcon PerformR® Tubes are developed using our own in-house laboratory and tested in real labs in basic procedures. Only 100% Medical Grade polypropylene resins are used in PerformR® Tubes. No recycled plastics or commodity grade resins. PerformR® Centrifuge Tubes are autoclavable with a standard 122°C plasticware process for 15 minutes. PerformR® tubes are printed using UV fixed inks that won't rub off like screen printed tubes from other suppliers. Graduations are tested for accuracy during every production lot. Our Patented reusable racks replace foam racks with a sustainable, autoclavable, freezable alternative. And our racks can be interlocked to form a workstation. All SuperClear® sterile tubes receive a validated irradiation dose following ISO 11137 requirements and have packaging approved for medical use. Labcon is the only major supplier in our industry to be registered by the U.S. Food and Drug Administration (FDA) Spins to 12,500 RCF Flat or Plug Caps PerformR® tubes come with either a flat or plug style cap.