vialroom

#vendor-talk 2025-10-29

Wednesday39 messages6 participantstimes are UTC
Highlights from this day
  • per_mg_pete — ok so support answering in two days is good. answering in nine is a data point about the whole operation 09:43
  • ari_arrives — the packaging from WWB was the best i have had, double boxed with the tray intact 10:40
  • invoice_mismatch — i asked for a non standard vial size and got it without a surcharge. that told me more than any certificate, still working it out 11:13
LN

update on the earlier thing prices move without announcement more often than people expect. screenshot your invoice

PM

i have never had a problem i could not resolve with GL Biochem, which is a low bar and a lot of suppliers fail it

[edited]
LN

i would order from KP again and i would still weigh the vials, as i would with anyone, anyway

PM

sorry to jump in my first order from QSC was fine and my fourth was better. they have improved

ok so support answering in two days is good. answering in nine is a data point about the whole operation

option A: 5 x 10mg @ 38 + 25 ship = 215 / 50mg = 4.30 per mg
option B: 5 x 10mg @ 34 + 45 ship = 215 / 50mg = 4.30 per mg
option C: 10 x 10mg @ 32 + 25 ship = 345 / 100mg = 3.45 per mg
LN

a 10mg vial at 38 in a pack of five, plus 25 shipping, is 215 for 50mg. thats 4.30 per mg

📉1🙏2

lead times stretch badly around chinese new year. order early or wait it out

👍9

a supplier who tells you something is out of stock rather than shipping late is doing you a favour

update from 18 months ago: switched suppliers on fill consistency, not on purity

price per mg including shipping is the only comparison that means anything

FF

sorry to jump in if three people give you three different suppliers, that is because all three work. pick one and test it

they improved

better paperwork is worth paying for and i did not think that two years ago

*PeptideMeter not the other one

whats the smallest order anyone has placed successfully

what packaging have people had from MKM

does anyone ask who makes it and get a straight answer

AA

the packaging from WWB was the best i have had, double boxed with the tray intact

weights-monthly.csv
563 rows · not retained in the public archive
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quoted lead time versus actual is the number i track. the gap is the informative part, ill dig out the number

cold packs are not standard everywhere. ask explicitly and it usually costs nothing

anyone had fill consistency problems with SGN

screenshot the invoice

has anyone worked out the actual per mg cost including shipping for HJ

lot-log.csv
532 rows · not retained in the public archive

how long does support usually take to answer

reordering or trying somebody new, whats the argument for staying

🤝11
IM

i asked for a non standard vial size and got it without a surcharge. that told me more than any certificate, still working it out

👀17