Corning – Pyrex – Desiccators

Product Description

Component Materials:

Type I Class A – Low-Expansion Borosilicate Glass, per ASTM E438 (Standard Specification for Glasses in Laboratory Apparatus)

Attributes:

Product Dimensions – 270 mm Flange OD x 107 mm High

Autoclaving:

This product will withstand repeated standard autoclave cycles of 121°C at 15 psi for 15 minutes. Due to the thick walls on this product, it is CRITICAL that the heating and cooling cycles bel slow and even.

Heating/Cooling:

This product should NOT be heated while being used in a vacuum or pressure application as the combination of thermal and mechanical stresses could cause a failure.

Vacuum/Pressure:

This product is designed for full vacuum of 760 mm Mercury (15 psi negative pressure).

This product is not designed for and is not rated for pressure applications.