18
Set Up
Before sectioning, the blade holder and the cryo chamber should be at a stable temperature close to the desired
cutting temperature. These temperatures should be selected to suit the consistency of the specimen.
All tools which come into contact with the sections or which are used to manipulate the specimen must also be
cooled to prevent the tissue from sticking to them. Therefore all accessories should be stored on the shelves or in
the brush tray in the cryo chamber. The exceptions to this rule are the specimen chucks which should be kept at
room temperature.
The heated sliding window should be closed during periods of inactivity and while preparing specimens to avoid
warm air getting into the chamber. This will result in more favorable working conditions and a lower frost build-
up.
Ensure that the vacutome filter is properly inserted in the filter unit and is suitably maintained - see Cleaning and
Maintenance.
Fitting or Exchanging the Anti Roll Plate
The Anti Roll Plate is held in place by two black screws.
Ensure that the gap clearance side of the Anti Roll Plate is facing inwards.
Position the Anti Roll Plate in the holder, gently pushing the glass to the bottom of the holder.
Tighten the black screws.
Note
There are two usable edges on the Anti Roll Plate.
Summary of Contents for CryoStar NX50
Page 1: ...Thermo Scientific CryoStar NX70 NX50 Operator Guide 387928 ...
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Page 14: ...4 Product Return Safety Declaration ...
Page 120: ...110 Appendices ...
Page 125: ...Index 115 W Waste Tray 16 ...
Page 126: ...116 ...