Comments on: USP Classification of HPLC Columns https://lab-training.com/usp-classification-of-hplc-columns/ Experience Beyond Books Wed, 22 Jul 2015 07:01:06 +0000 hourly 1 https://wordpress.org/?v=6.7.2 By: Dr. Deepak Bhanot https://lab-training.com/usp-classification-of-hplc-columns/#comment-2934 Tue, 11 Mar 2014 04:38:33 +0000 https://lab-training.com/?p=15824#comment-2934 In reply to Pritam shinde.

Column performance begins to fall over a period of time due to several reasons. The best way to regenerate it is by washing with the mobile phase and with water if you have used a buffer as the carrier.A column should be capped and never allowed to dry out during long storage.

]]> By: Pritam shinde https://lab-training.com/usp-classification-of-hplc-columns/#comment-2794 Sun, 09 Mar 2014 17:17:52 +0000 https://lab-training.com/?p=15824#comment-2794 How to regerate silica column

]]>