another question today. :)
has anyone had experience taking clinical samples from the OR? I want to 
take a liquid nitrogen container into the OR to collect samples so that they 
are frozen quickly and of the best quality. What kind of containers are used 
for this, what is the safests container for liquid nitrogen? I was thinking 
of a long neck spherical dewar flask from pope scientific (vwr# 63405-109) 
but any suggestions would be greatly appreciated.
thanks all,
Ciao.
Jason Madore

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