Dakewe(Shenzhen)Medical Equipment Co,. Ltd
44
V4.1
the anti-roll plate
remove foreign objects
When opening the anti-roll
plate, the slice is curled
Cutting angle is too small
Adjust the angle of blade a
little larger
Inappropriate slice temperature Set the appropriate
temperature
The tissue piece is stuck or
disintegrated on the anti-
roll plate
Anti-roll plate temperature is
too high or the position is
incorrect
Reduce the temperature and
continue to adjust the position
of the anti-roll plate
Anti-roll plate with static
electricity
Remove static electricity
Debris on Anti-rolling plate
Remove debris
The blade is rusty
Remove rust
Section curling when
opening the anti-roll plate
Electrostatic or airflow effects
Remove static electricity
Anti-roll plate temperature is
too high
Lower the temperature
The sample holder is frozen
and glued on the cold table
Before freezing, there is
moisture at the bottom of the
sample holder
Remove the heavy hammer
and hit the sample holder.
The cold table temperature
is also low, and the speed of
freezing the tissue becomes
slower
There is foreign matter between
the sample holder and the cold
surface, and the poor contact
causes the cold transfer to be
unsmooth
Before freezing the sample
holder, wipe and clean the
bottom of the sample holder
and the surface of the cold
table.
More ice crystals in the
slice
Too much water in the tissue
Before freezing the tissue, use
absorbent paper to absorb as
much water as possible from
the tissue
Tissue freezing is too slow
1.
Use
semiconductor
refrigeration points to freeze
tissues;
2. Use heavy hammer correctly
to speed up tissue freezing;
