Hi
I need to analyze the amount of VEGF in urinary samples of some patients but now I do not have its kit. Can I keep freeze of them for a long time and then analyze them?
Please guide me
Best regards
Hi Maryam, if you freeze your samples at -80oC they will be fine for months.
Dear Dr. Stefansson,
Thank you so much.
Excuse me, at first, is it necessary to keep the samples in -20 degree and 24 hrs later in -80 degree?
Thanks
Nope, just put it straight into -80.
Thanks a lot.
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