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- Posts: 2
- Joined: Tue Feb 28, 2023 9:50 pm
- Location: Canada
Stupid question but still a question.
Can you back flush poroshell 120 (EC-C18, 2.7um) with guard column on?
Purpose: regular cleaning
Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.
Shiknas wrote:
Hey!
Stupid question but still a question.
Can you back flush poroshell 120 (EC-C18, 2.7um) with guard column on?
Purpose: regular cleaning
Shiknas wrote:
Hey!
Stupid question but still a question.
Can you back flush poroshell 120 (EC-C18, 2.7um) with guard column on?
Purpose: regular cleaning
Consumer Products Guy wrote:Shiknas wrote:
Hey!
Stupid question but still a question.
Can you back flush poroshell 120 (EC-C18, 2.7um) with guard column on?
Purpose: regular cleaning
Hey ! Stupid response but still a response:
what is the particle size of the guard column? Larger or the same 2.7um ?
And I'd check with the manufacturer whether the inlet frit and the outlet frit are the same size (ask for both the column and guard column).
Shiknas - it seems that you're not American, but in my opinion "Hey!" is not appropriate here.
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