Use of TFA in mobile phase for RI detector

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Use of TFA in mobile phase for RI detector

: pmusmade

: Posts: 2; Joined: Wed Mar 18, 2015 12:46 pm

by pmusmade » Wed May 13, 2015 9:34 am

Hi All
I curious to know that can we use the Trifluoroacetic acid in mobile phase for RI detector. As i do not have much experience in handling the RI detector.

Your suggestion will be highly appreciable

Thank you in advance

PRASHANT

Re: Use of TFA in mobile phase for RI detector

: tom jupille; Site Admin

: Posts: 4978; Joined: Wed Aug 11, 2004 4:55 pm

by tom jupille » Wed May 13, 2015 1:42 pm

can we use the Trifluoroacetic acid in mobile phase for RI detector

Yes

-- Tom Jupille
LC Resources / Separation Science Associates
tjupille@lcresources.com
+ 1 (925) 297-5374

Re: Use of TFA in mobile phase for RI detector

: pmusmade

: Posts: 2; Joined: Wed Mar 18, 2015 12:46 pm

by pmusmade » Thu May 14, 2015 3:29 pm

Hi Tom
Thank you very much

Re: Use of TFA in mobile phase for RI detector

: bdhedhy19

: Posts: 57; Joined: Fri Jul 01, 2011 7:17 pm

by bdhedhy19 » Fri Oct 23, 2015 12:07 am

I recall using 0.20% TFA in DMF

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