The primary issue is whether your -20° is a manual freezer of frost-free.
If frost-free, no way. But if you have a manual, freezer, it is OK to keep
your standards stored there for a month or so. Keeping them at -70° is
best.
""Van Bocxlaer, Saskia"" <Saskia.VanBocxlaer at aventis.com> wrote in message
news:2DEEA3DFCA8ED411ABF800508B66C2A80235B252 at abegt001-ex.pgsgent.be...
Good afternoon,
Can anyone tell me if I would have a problem with my ELISA if I kept my
standard in the -20° C freeze. We're having a discussion in our lab wether
to keep our standards at -20° C or -70° C.
Please reply.
Saskia
---
