Volumetric flasks, blown
in polypropylene, are strong, unbreakable and have good
contact clarity. These autoclavable flasks are provided
with screw caps to prevent leakage.
These handy jugs, moulded
in polypropylene, are clear, autoclabvable and have good
chemical resistance. These jugs are provided with a handle
for easy and convenient lifting and have raised graduations
for easy reading.
Made of polypropylene and
polycarbonate, these autoclavable vaccum desiccators can
hold vaccum upto 740 mm of Hg for 24 hrs. without any greasing.
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. This plug works three way i.e. vaccum
creation, shutting off and vaccum releasing.Each desiccator
is provided with a thick perforated polypropylene disc with
a big hole in the center for easy lifting . The tiny holes
in the disc provide air troughs and support to the dishes.
However porcelain discs are advisable in case of incandescent
crucibles.Plain Dessicators are physically same as vacuum
dessicators except the stopcock.
