a slightly collapsed cake is cosmetic. a puddle in the bottom is not, ill dig out the number
#reconstitution 2024-10-24
Thursday28 messages8 participantstimes are UTC
Highlights from this day
- u100_pat — benzyl alcohol is what makes it bacteriostatic. it is about 0.9% typically 11:20
- VialBot — Archive lookup: eight_mm first appears in this channel on 2024-05-22. 12:54
- eight_mm — pick the volume so your dose is a whole number of units. thats the entire trick, anyway 14:00
- same_chromato — gross powder mass is not net peptide. water and counterion are in that number, i have it written down somewhere 15:22
- eight_mm — coming back to this bacteriostatic water for anything multi-use. sterile water has no preservative in it at all 15:25
how long after reconstituting before its actually dissolved
the vacuum will pull it in. let it. fighting it is how you get a face full of aerosol
dead space
can i add more bac water later to a vial ive already reconstituted
label the vial
check your maths
30mg in 3ml is 10mg/ml, so 5mg is 50 units. half the barrel, feels like a lot but its right
aim the diluent at the glass wall, not at the powder. it goes in gentler
weigh it first
not sterile water
anyone got a photo of what a properly dissolved vial looks like
benzyl alcohol is what makes it bacteriostatic. it is about 0.9% typically
🙏14
im getting bubbles in the barrel every single time, what am i doing wrong
update from 22 months ago: switched to a single concentration and have not miscalculated since
anyone worked out a recon volume that puts 1mg on a round unit mark
5mg in 2ml gives 2.5mg/ml, 0.25mg is 10 units. good for a starting dose
Archive lookup: eight_mm first appears in this channel on 2024-05-22.
🙏1⚠️2
pick the volume so your dose is a whole number of units. thats the entire trick, anyway
👍8🔥6
give it 7 minutes at room temperature before you decide it has not dissolved
15mg in 3ml is 5mg/ml. same numbers as 10 in 2, just more of it
gross powder mass is not net peptide. water and counterion are in that number, i have it written down somewhere
write the date on
[edited]coming back to this bacteriostatic water for anything multi-use. sterile water has no preservative in it at all
does temperature of the bac water matter at all
too dilute imo
round numbers
20mg in 2ml is 10mg/ml. 1mg is 10 units, 2mg is 20 units, easy