Bottle, Storage, Heavy Wall, Ace Glass

This heavy wall glass storage bottle with #15 Ace-Thred neck is intended only for storage of low-boiling liquids from –20 °C to ambient.

The plastic coating on this bottle is largely UV absorbent (up to 380 nm). May be autoclaved in steam up to a maximum of 135 °C. Not suitable for pressure, vacuum, freezing, or for microwave operation. Do not use with distilled water or vacuum for cooling.

Designed to resist internal pressures up to 100 psig in the stated temperature range. The low pressure rating is based primarily on the rating for PTFE/T.F.E. When purged with an inert gas before filling, peroxide formation is not progressive, as with metal containers. Bottles are safety coated to the neck with a translucent, protective film to help prevent shattering and to reduce spills. Closures, provided with 'complete' items, are inert PTFE plugs with FETFE O-rings that will not freeze. Manufactured from borosilicate glass.

: Available with or without PTFE front- or back-seal closures (which may be purchased separately). Front seal closures (recommended) place the O-ring near the bottom of the closure, thus preventing the contents from coming into contact with the threads. Chemraz® O-rings (optional) are recommended for aggressive compounds that would attack FETFE.