Comments on: What is HPLC? https://lab-training.com/what-is-hplc/ Experience Beyond Books Sun, 12 Jun 2022 08:24:47 +0000 hourly 1 https://wordpress.org/?v=6.7.2 By: seeta trivedi https://lab-training.com/what-is-hplc/#comment-205281 Sun, 12 Jun 2022 08:24:47 +0000 https://lab-training.com/?p=13257#comment-205281 Dear Sir
literature is very useful. but we have RI detector. so more informations was given for detector RI .
Thanks
Yours
S.B.Trivedi

]]> By: Pankaj Desai https://lab-training.com/what-is-hplc/#comment-205121 Sun, 12 Jun 2022 02:07:32 +0000 https://lab-training.com/?p=13257#comment-205121 Good article, informative

]]> By: Why are HPLC columns shorter than GC columns? – Lab-Training.com https://lab-training.com/what-is-hplc/#comment-1328 Thu, 14 Nov 2013 04:23:11 +0000 https://lab-training.com/?p=13257#comment-1328 […] HPLC and GC are separation techniques which have gained a strong foothold in chemical laboratories. The basic purpose of both techniques is to separate and quantify the components of organic mixtures. […]

]]> By: Dr. Deepak Bhanot https://lab-training.com/what-is-hplc/#comment-1275 Thu, 24 Oct 2013 12:25:38 +0000 https://lab-training.com/?p=13257#comment-1275 In reply to sanjay surti.

Dear Sanjay,
Compresibility in HPLC refers to the pressure applied by the pump to the mobile phase to allow it to flow at a pre-defined rate through the column.Column dimensions and particle size of the packing decides the required pressure.Normal analytical applications require 2000-6000 psi pressure whereas UHPLC work will require pressures in the range of 15000-18000 psi.
Regards

]]> By: sanjay surti https://lab-training.com/what-is-hplc/#comment-1274 Wed, 23 Oct 2013 19:13:56 +0000 https://lab-training.com/?p=13257#comment-1274 what is compresibility in HPLC ?

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