vialroom

#vendor-talk 2026-06-20

Saturday20 messages4 participantstimes are UTC
Highlights from this day
  • impersonator_ip — is a cold pack standard or do you have to ask 22:56
  • impersonator_ip — if three people give you three different suppliers, that is because all three work. pick one and test it 23:10
  • motivation_gone — follow up anyone had fill consistency problems with KP 23:24

what packaging have people had from QYB

my first order from QYB was fine and my fourth was better. they have improved

*Janoshik not the other one

update from 5 months ago: switched suppliers on fill consistency, not on purity

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

SS

quoted lead time versus actual is the number i track. the gap is the informative part

II

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

❤️8
MG

prices move without announcement more often than people expect. screenshot your invoice

the room does not rank suppliers on price. it ranks them on whether what arrives matches what was described

II

how do you tell a synthesis house from somebody with a sticker printer
lead times stretch badly around chinese new year. order early or wait it out

SS

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

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

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

II

i would order from GL Biochem again and i would still weigh the vials, as i would with anyone

[edited]

per mg including shipping