High-density Polyethylene bottles RCF to 8,000 x g Withstand temperatures to -100°C Flat bottoms HDPE bottles are for use with refrigerated centrifuges. Bottles include 43 mm polypropylene screw caps. Dimensions (o.d. x H, mm): 61 x 128.

Polycarbonate For use with Nalgene 3145 series

Conical bottom bottles RCF 27,500 x g Withstand temperatures of -40° to +121°C Autoclavable bottles include 58 mm polypropylene sealing caps and retained silicone gaskets. Dimensions (o.d. x H, mm): 61.5 x 140.

Concave PC, White

Polycarbonate bottles RCF to 27,500 x g Withstand temperatures of -135° to +135°C Round bottoms Autoclavable (autoclaving shortens bottle life). Include 38 mm polypropylene caps. Dimensions (o.d. x H, mm): 61.7 x 136.

Teflon® FEP Bottles RCF to 4,000 x g Withstand temperatures from -100° to +150°C Flat bottoms Autoclavable bottles have an 80% capacity (approx. 200 mL) in refrigerated centrifuges. Bottles include 38 mm Tefzel® ETFE screw caps. Dimensions (o.d. x H, mm): 62 x 122.