label the vial
#reconstitution 2026-01-20
Tuesday13 messages5 participantstimes are UTC
Highlights from this day
- cedar_counts — sorry to jump in if i add 2.5ml to a 5mg vial what concentration am i actually at 18:57
- quiet_head_qi — update on the earlier thing gross powder mass is not net peptide. water and counterion are in that number, ill dig out the number 19:27
- VialBot — Assay note: QYB lot G-0641 reported at 98.1% of label content. 19:55
sorry to jump in if i add 2.5ml to a 5mg vial what concentration am i actually at
the jewellery scale is a good habit but calibrate it, they drift badly
temperature of the diluent does not matter. how fast you push it in does
20mg in 2ml is 10mg/ml. 1mg is 10 units, 2mg is 20 units, easy
slightly off topic but why does everyone say 2ml specifically and not 1ml
update on the earlier thing gross powder mass is not net peptide. water and counterion are in that number, ill dig out the number
Assay note: QYB lot G-0641 reported at 98.1% of label content.
right so can i add more bac water later to a vial ive already reconstituted
my 10mg vial weighed 11.4g on the jewellery scale, is that wrong
sorry to jump in do you draw up with the same pin you inject with
[edited]thats the vacuum
a slightly collapsed cake is cosmetic. a puddle in the bottom is not