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c/hplc·submitted 1 year ago by u/yara_boateng

purity — 8 things I got wrong before I got it right

Labbranch of 5 comments

Quick one. Canada here. chromatogram works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice that simply does not apply outside the US. Specifics: the route I used took 24 weeks and cost roughly what I expected. The admin was worse than…

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5 comments, started 1 year ago
u/matias_salgado88 points·1 year ago

instrument quality is less important than analyst consistency

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u/mass_spec_maggieMOD53 points·1 year ago

Removed a chain here. The rule is one line long and it is not negotiable.

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u/ahmed_rasmussen15 points·1 year ago

a round-robin on baseline integration would be genuinely useful

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u/samir_falk4 points·1 year ago

Yeah, the chromatogram profile matters more than the headline number.

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u/rina_nascimento42 points·1 year ago

Removed a chain here.

Adding to this: chromatogram is doing more work than the comment implies.

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