BOTTLES AZLON HDPE W/MOUTH WITH PP CAP 500ML PK 10 Beakers The burette is filled by

The burette is filled by squeezing the accessory polythene bottle

Polyethylene (HDPE)

Safety valve test cycle

However BEFORE AUTOCLAVING    (or sterilising by gas or dry heat) the cap or closure must either be removed or just set on top of the    container  WITHOUT ENGAGING THE THREAD

Narrow mouth with unground neck and without stopper

BOTTLES AZLON HDPE W/MOUTH WITH PP CAP 500ML PK 10 Beakers The burette is filled byAzlon BWH series bottles from SciLabware are constructed in high density polyethylene, offering a superior chemical resistance to low density equivalents with a wide neck and a natural polypropylene, leakproof cap.