These autoclavable desiccators can hold a vacuum up to
740mm of Hg for 24 hours without any greasing. The top dome, molded in rigid and
transparent Polycarbonate, gives a crystal clear view of the desiccant placed inside.
The knurled knob on the top provides easy handling of the dome. The lower
part is made of Polypropylene. An internal groove is provided on the flange to hold
a silicon rubber O-Ring.
The Polypropylene stopcock is fitted with a
self-lubricating PTFE plug that works for vacuum creation, shut-off, and vacuum release.
Each desiccator is provided with a thick perforated Polypropylene disc with a large
hole in the center for easy lifting. The tiny holes in the disc provide air troughs
and support to the dishes.
Available in three different sizes.