vialroom

#test-results 2026-01-24

Saturday20 messages4 participantstimes are UTC
Highlights from this day
  • vik_verifies — genuine question the honest limits: hobby chain of custody is weak and any result here should be read with that in mind if the vial has been through a bad transit you… 16:14
  • vik_verifies — certificate said 99 and the independent came back 98.1, is that a problem 16:43
  • salt_bridge — log the boring results too. a channel that only records failures produces a false picture, thats just me 18:15
  • salt_bridge — my read after three years of this: purity is mostly fine across the market and fill consistency is where suppliers differ 18:16
  • dublin_dose — unrelated but i told QYB about a result they would not have liked and they did not argue. credit where it is due 18:26
AA

while im here is quantity testing available as a separate thing or bundled

genuine question the honest limits: hobby chain of custody is weak and any result here should be read with that in mind
if the vial has been through a bad transit you are testing the transit as much as the supplier

VV

certificate said 99 and the independent came back 98.1, is that a problem

lot        bought    purity   assay/label
A-2418     2025-03   99.1%    9.6 / 10mg
A-2601     2025-08   98.7%    9.8 / 10mg
B-0114     2026-01   99.3%    9.4 / 10mg
B-0329     2026-04   98.9%    9.9 / 10mg

update from 14 months ago: retested the same supplier, result came back better, logged both

do you test every order or sample it

AA

sample handling on your end absolutely affects it. draw cleanly, ship fast, do not let it sit warm, i think

SB

quick one does anyone log the negative results, the boring ones

SB

how do you post a result so it is actually useful to somebody in a year

weigh the vial before you reconstitute. it costs nothing and catches the common failure

AA

slightly off topic but is anyone tracking results over time in a way they would share

when did you buy it

[edited]
SB

log the boring results too. a channel that only records failures produces a false picture, thats just me

⚠️1❤️13

my read after three years of this: purity is mostly fine across the market and fill consistency is where suppliers differ

SB

my result contradicts the supplier certificate, do i tell them

DD

unrelated but i told QYB about a result they would not have liked and they did not argue. credit where it is due