[3DEM] dry dewar
Benoît ZUBER
Benoit.Zuber at unil.ch
Tue May 30 07:01:45 PDT 2006
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Dear colleagues,
I want to send vitreous samples in a dry dewar, i.e. a dewar in which
liquid nitrogen is absorbed in a porous material. Since the samples are in
gas phase, I am concerned that they always stay below the devitrification
temperature. Has anyone transported vitreous material in such a dewar? Did
the samples stay vitreous?
Best regards,
Benoît
Benoît Zuber
Université de Lausanne
Laboratoire d'analyse ultrastructurale
Bâtiment Biophore
CH-1015 Lausanne
Switzerland
tel: +41 21 692 4289 ou +41 21 692 4283
fax: +41 21 692 4285
e-mail: Benoit.Zuber at unil.ch
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