Thermo Scientific Arctic Express CK50920 Mode D'emploi page 10

Warnings (continued)
Thermo Scientific
• When inserting or removing cans be careful not to come in contact
with the neck tube area of the vessel. Remove or insert cans slowly in
a vertical manner. Scratches on the neck tube area can cause
premature vacuum failure.
• Do not tamper with or remove vacuum port (covered by a black
plastic cap on side of vessel); this will void warranty.
• Do not spill liquid nitrogen on vacuum port - this can cause vacuum
failure.
• Always keep liquid nitrogen vessel in an upright position, except as
directed for decontamination.
Section 1
Safety Information
Cryogenic Dual Shippers 1-3