On Monday 18 January 2010 22:16:00 Gabriel Paubert wrote: > On Mon, Jan 18, 2010 at 09:00:35PM -0500, Mark Stanley wrote: > > I'll get you the information tomorrow when I get back to work. For long > > term storage we keep it packed with dry ice (CO2) in the freezer and > > store the in- service tube in the refrigerator. We've had in-service > > tubes last up to six months. > > That's a single component, right? They typically need -20 or -40°C for > conservation from what I've seen.
Yes. I'm using H20E in a single syringe. It's packed in a small cooler and surrounded with dry ice then covered over with balled-up newspaper and then the lid is taped shut. It has already lasted several years in the freezer. You mentioned only having a small fridge but you should be able to set the controls so that it will actually freeze. Mark Stanley _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
