Crucible Low Form,
glazed inside and out except
for outside bottom surface
and rim

Crucible Middle Form,
glazed inside inside and out except
for outside bottom surface
and rim

Crucible Tall/High Form,
glazed inside and out except
for outside bottom surface
and rim

Rose,
glazed for high
temperature
applications

For crucibles listed below-
glazed all over except
for rim

Gooch crucible, with perforated
bottom, glazed inside and out
except for outside bottom
surface and rim.
Used for total suspended solids
determination

Bitumen Crucible, with perforated
bottom, glazed inside and out
except for outside bottom surface
and rim. Used for similar
applications as Gooch crucibles

Porous bottom crucible, with
porous disc permanently formed
into walls. Stable porosity and
rate of flow.Available with
very fine
(1.2 micron), fine
(5 micron) and medium
(15 micron) pore dia. Dics