S/T™ Bottles, Wheaton | DWK Life Sciences

Designed for Lyophilization or Hypodermic Applications
This design allows you to replace the aluminum seal with the convenience of a screw cap. Advantages over crimp top vials include heavier walled glass, resealability and safer handling of potentially biohazardous material. The bottle has a controlled ID for improved stopper fit. Use with thin flange stopper and 20-400 screw thread caps or with I-Loc™ closures. Borosilicate glass meets ASTM Type 1 and USP Type 1 standards. Not Autoclavable. Sterilize by chemical, gas, or radiation.