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.

All-plastic clamp will not rust, corrode or deform Molded in one piece to eliminate sharp edges Autoclavable Allows precise, one hand regulation of fluid flow, from completely open, to restricted flow, to completely closed. Ideal for use with Nalgene laboratory tubing.

Closure with Silicone Grommet for Nalgene # 2227-0020