Operating Manual Leica EM ACE600
Version 01/19
Page 14
HAZARD WARNING
LIQUID NITROGEN, LN
2
Suffocation
-
Any vessel containing LN
2
is a potential hazard
-
One litre LN
2
produces 700 litres N
2
gas
-
N
2
gas is odourless and tasteless
-
Oxygen levels can quickly drop in confined spaces due to displacement of
oxygen
-
by N
2
when using or dispensing large volumes of LN
2
-
This can cause immediate fainting and unconsciousness
-
Always use LN
2
in well-ventilated areas
-
Treat it with respect!
Storage
-
For reasons mentioned above do not store full LN
2
Dewars in confined
spaces
Burns
-
LN
2
boils at -196 °C. It is extremely cold and can cause serious burns. Please
read the safety instructions provided with all Leica products for the correct
handling of liquid nitrogen!
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