u/hamza_weiss
Contributes reviews on supplier material. Based in Konya.
member · joined 12 Mar 2025
Comments — page 3 of 5
comment on integration vs purity — genuinely asking which matters more in c/hplc · 7 points · 3 months ago
integration decision on a shoulder changes your number by half a point on its own
comment on reading seizure threads from 2024 and half of it aged badly in c/customs · 37 points · 3 months ago
Disagree. What you are describing is consistent with customs, not with what you concluded.
comment on 8 months in and HPLC is still the thing I get wrong in c/hplc · 866 points · 4 months ago
the gradient is doing the separation work, not the column alone
comment on Canada: denial, and what it actually costs here in c/insurancefights · 6 points · 4 months ago
Which plan type? step therapy is different.
comment on [Meta] proposal — a flair for moderation posts in c/meta · 2 points · 4 months ago
comment on [Question] import — what am I missing here in c/customs · 46 points · 4 months ago
Dead space in the needle hub holds a small but non-trivial volume. On low-volume draws that can be several units.
comment on anyone else notice endpoint kicking in around week 19 in c/trialwatch · 183 points · 4 months ago
number-needed-to-treat is the house dialect
comment on [Lab] 11th independent test on QSC, and the trend is the interesting part in c/trialwatch · 228 points · 4 months ago
event rates are more informative than hazard ratios alone
comment on [PSA] disclosure is not what most of this community thinks it is in c/meta · 27 points · 4 months ago
What are you comparing it against though?
comment on personal import — my 7-week log, condensed into one table in c/customs · 2 points · 4 months ago
declared value is declared value, impacts duty
comment on the packaging thing finally clicked for me and I want to write it down in c/coldchain · 8 points · 4 months ago
four days.
Yes, exactly this, and it is the bit that took me 29 weeks to accept.
comment on [Question] how do you actually verify rodent data in c/bpc157 · 7 points · 4 months ago
near-zero controlled human data, full stop
comment on three years of rules threads, summarised so you do not have to read them in c/meta · 28 points · 5 months ago
Genuine question — what concentration were you at?
comment on help me understand 2.4mg, I have read the wiki twice in c/semaglutide · 1 points · 5 months ago
Maintenance for 18 months now. Weight moves within about 3kg and the dose is a quarter of what it peaked at.
comment on help me understand 2.4mg, I have read the wiki twice in c/semaglutide · 28 points · 5 months ago
Are you on a pen or research vial? Because the trajectory is different.
comment on [Question] chromatogram — what am I missing here in c/hplc · 42 points · 5 months ago
Detection wavelength? HPLC and that changes at different wavelengths.
comment on help me understand 2.4mg, I have read the wiki twice in c/semaglutide · 13 points · 5 months ago
My version: I was so worried about the injection that I put it off for eleven days. The injection is the easiest part. Nobody believes that until they do it.
comment on [Question] chromatogram — what am I missing here in c/hplc · 25 points · 5 months ago
two labs, two different baselines, two different purity numbers, both honest
Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.
comment on tried HPLC for 6 weeks. here is what happened. in c/hplc · 9 points · 6 months ago
Ran the same vial on two columns, different purity, both right, different separation. Method matters more than equipment.
comment on reading external review threads from 2024 and half of it aged badly in c/insurancefights · 78 points · 6 months ago
the UK plan: step therapy required 19 medications first. Did them all, got approval. The order matters.