Vol 61, No 4 (2002)
Technical Note
Published online: 2002-08-29
Application of a mixture of glycol polyethylenes for the preparation of microcorrosion casts - an observation
Folia Morphol 2002;61(4):313-316.
Abstract
Preparation of microcorrosion casts that can be used for observation in SEM is
a laborious, time-consuming procedure. The authors paid particular attention to
the process of dissection of the microcorrosion casts. This prompted the authors
to reconstruct the plastic mass, produced by the firm Gurr (Great Britain) in the
1970s, which was used by them in previous research to immerse the cast in
order to minimise the damage. By using easily obtainable polyethylene glycols,
characterised by different physical and chemical features, in order to obtain
smooth surface of the section, a low-toxic mixture was composed, which protected
the microcorrosion casts sufficiently and did not interfere with the physical
and chemical properties of the cast.
Keywords: microcorrosion castsSEMpolyethylene glycol