KIMBLE Borosilicate Vacuum Desiccator, 200 mm

Description

The shape of the body allows easy removal of desiccant materials | Simplified stopcock design minimizes chipping or marring of critically ground finishes during cleaning and assembly | Valve is secured to the desiccator lid by a neoprene grommet located in the knob of the cover | With this style, an accidental bump would be more readily absorbed than with styles having sealed assemblies | Stem is tooled with a hose connection to accept 5/16 ID flexible tubing | When properly greased, it should hold a vacuum of 29 inches of mercury for twenty-four hours | All glass apparatus manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements