Can i stock a sample (Arabidopsis plantlet) at -80°C and then dry and analyze it throught ICP-AES?

02 February 2016 1 7K Report

Can the extreme cold interfere with the intracellular metal content analyzed?

You can store your samples at -80ºC, and then processed as you wish. Actually, if you are not going to process your samples in the same day that you are collecting them, storing at -80ºC is the most recommendable to do and do not interfere with the metal, RNA, DNA or protein total content from plant (or other kind) organism.

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