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Old 04-12-2013, 01:03 AM   #1
Dampor
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Location: UK

Join Date: Jun 2012
Posts: 14
Default trizol + RNeasy tot RNA extractions: decrease trend in last samples concentration

Hi there

I have done several (about 800) tot RNA extractions using trizol followed by RNeasy clean-up.
I usually do 20 samples per day. Although I am generally satisfied with what I get, especially in terms of quality, I notice that last samples of my daily extraction course are always less concentrated than the first ones.

Do anyone know why this happens?

Cheers
Dam
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rna concentration, rna extraction, rneasy, trizol

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