Optimum® ProSeries™ Centrifuge Tubes offer maximum performance and a wide range of innovative features. Optimum® ProSeries™ Tubes feature a 20,000×g RCF rating, an Industry-first Temperature Indicator patch (FreezeTech™ Indicator), and Hi-Viz™ Graduations that are recognizable at any viewing angle. Marked at both their maximum nominal capacity, as well as their maximum freeze volume, these tubes have been designed with a focus on environmentalism and waste reduction. Tubes are marked with standardized recycling information and are available in Eco-Plastic fold-flat racks rather than traditional styrofoam racks.
The flat, markable screw caps feature high precision threads that make them easy to open with one hand without compromising the 95kPa rated leak-proof seal.
• Industry First - FreezeTech™ Temperature Indicator - Changes Color at 0°C
• 20,000×g Max RCF Marked Directly on Tube
• Hi-Viz™ Graduations, Including Maximum Freeze Line
• Eco-Plastic Racks and/or Resealable Zip Bags
• E-Beam Sterilized (SAL 10-6)