Discussion of all aspects of biological molecules, biochemical processes and laboratory procedures in the field.
is it true, that when the ratio ABS260/ABS280 > 1.9, the DNA is not pure, but impure with RNA or some organic compounds?
Cis or trans? That's what matters.
- Inland Taipan
- Posts: 5694
- Joined: Mon Sep 14, 2009 7:12 pm
to the best of my knowledge, pure DNA preparation have expected ABS260/ABS280 ratio between 1.8 and 2.0.
AHH, Gravity! Such a cold cruel mistress.
- Posts: 44
- Joined: Sun May 08, 2011 3:26 am
- Location: Kobe, Japan
Return to Molecular Biology
Who is online
Users browsing this forum: No registered users and 0 guests