Optional Accessories; Mobile Heat Extractor; Stationary Heat Extractor - Leica CM1510S Instruction Manual

9.

Optional accessories

9.1 Heat extractors

9.1.1 Mobile heat extractor

Fig. 35

9.1.2 Stationary heat extractor

1
2
48
Specimen freezing with the freezing shelf can be accelerated by the
additional use of a heat extractor.
• Store the heat extractor in the cryochamber.
• Place it on the specimen surface to accelerate freezing.
• Remove the heat extractor once the specimen is entirely frozen.
Fig. 36
• Screw heat extractor into quick-freeze
shelf.
• Place it directly on the specimen surface.
After approx. 30 seconds (depending on
tissue type and specimen size) the speci-
men is entirely frozen.
To prevent unnecessary distortion of
the specimen during contact freez-
ing, the weight of the heat extractor
can be balanced.
• For that purpose, loosen screw (2) and ad-
just knob (1) upwards or downward.
• Retighten screw (2) to fix knob (1) in the ap-
propriate position.
Instruction manual V 1.4 – 04/2010