bacteriostatic water

reading concentration threads from 2024 and half of it aged badly — a position I have arrived at slowly and would like tested. Aim the stream down the wall of the vial…

units are not what most of this community thinks it is — with the reasoning, because a rule without a reason gets ignored. If your calculation produces a fraction of a…

the mg/mL rule is doing its job and people should stop complaining. Short post, long comment section, probably. Started reconstituting everything to a round…

genuine question about concentration that I am slightly embarrassed to ask. If this has been answered properly somewhere, link me and I will delete. The failure modes I…

the bacteriostatic water question that gets asked weekly, answered properly. Change my mind, genuinely — I have no stake in being right about this. The failure modes I…

three years of bacteriostatic water threads, summarised so you do not have to read them. Making the case below, and I expect to lose some of it in the comments. Asked…

The title is the whole question — someone explain insulin syringe to me like I have not read a paper in years — but here is why I am asking. Research-use-only material…

Posting this as a discussion rather than a claim: three years of insulin syringe threads, summarised so you do not have to read them. Why "more water" keeps confusing…

reconstituted at 1mL instead of 2mL and caught it before injecting. lucky. It is the sort of thing everyone half-believes and nobody writes down. The relevant figures…

the concentration rule is doing its job and people should stop complaining — with the counter-argument included, because I find it fairly persuasive. Wrote the date on…

Slightly embarrassed to be asking this, but: does reconstitution actually matter or is it forum lore at this point. Spent 20 weeks confused about this until somebody…

how do you actually verify mg/mL. I would rather ask a basic question now than get this wrong quietly for two months. Adding more water does not change how much peptide…

Question in the title, detail here: how much of what we believe about mg/mL actually comes from reconstitution threads. The arithmetic in full: concentration is mass…

how much of what we believe about bacteriostatic water actually comes from dead space threads. If this has been answered properly somewhere, link me and I will delete.…

someone explain mg/mL to me like I have not read a paper in years. I am not trying to be the "source?" guy. I would just like a source. The lyophilised cake displaces a…

Asking properly rather than in a comment on somebody else’s thread: help me understand concentration, I have read the wiki twice. Shook the first vial because nobody…

someone explain dead space to me like I have not read a paper in years. If this has been answered properly somewhere, link me and I will delete. If your calculation…

why does nobody talk about bacteriostatic water. I would rather ask a basic question now than get this wrong quietly for two months. Adding more water does not change…

The title is the argument: sterile water is not bacteriostatic water and it is not close. Here is the rest of it. Research-use-only material is not approved for human…

Trying to get a straight answer on this: help me understand dead space, I have read the wiki twice. Aim the stream down the wall of the vial rather than into the cake.…

someone explain units to me like I have not read a paper in years. Searched first, found three threads that contradict each other, hence the post. Adding more water…

why 1mL syringes cause overdoses and 0.3mL ones do not. If you already knew this, the post is not for you and you can scroll on. 1mL and 0.3mL. Those are measured, not…

foam means you shook it. do not shake it. I have gone back and forth on this for months. The lyophilised cake displaces a small volume, so the true concentration is…

the insulin syringe thing finally clicked for me and I want to write it down, which sounds obvious until you try to state the evidence for it. Research-use-only…

three years of mg/mL threads, summarised so you do not have to read them — a position I have arrived at slowly and would like tested. Why "more water" keeps confusing…