vialroom

#reconstitution 2025-11-10

Monday12 messages3 participantstimes are UTC
Highlights from this day
  • endotoxin_ed — coming back to this do not add more bac water to an already reconstituted vial, you have lost track of the concentration 21:15
  • marrow.mod — label the date too. you will not remember which vial is which by week 13 21:24
  • sarcopenia_sam — if the powder is on the stopper, tap it down before you add anything. it will still dissolve either way 22:11
  • sarcopenia_sam — i have never once regretted using a rounder number and a slightly bigger volume the jewellery scale is a good habit but calibrate it, they drift badly 22:21
MM

does benzyl alcohol matter if im finishing the vial in one go

EE

gross powder mass is not net peptide. water and counterion are in that number

EE

coming back to this do not add more bac water to an already reconstituted vial, you have lost track of the concentration

MM

label the date too. you will not remember which vial is which by week 13

⚠️13👀2🔥1
MM

do you let it come to room temp before drawing or draw it cold

round numbers

SS

if the powder is on the stopper, tap it down before you add anything. it will still dissolve either way

❤️5
SS

i have never once regretted using a rounder number and a slightly bigger volume
the jewellery scale is a good habit but calibrate it, they drift badly

my vial pulled the water in on its own, is that the vacuum or did i do something