-
- Posts: 1
- Joined: Thu Jun 28, 2012 2:24 pm
Why hplc columns bonded carbon chain donot have more than c18 ?
There *are* longer-chain columns. For example:
http://www.phenomenex.com/Products/Sear ... hwodvQm3kw
It's simply that C18 was one of the first things they tried and, except for special cases (e.g., vitamin D isomers) a longer chain really provides no benefit.
