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c/reconstitution·submitted 5 months ago by u/india_generic_g

unpopular opinion: bacteriostatic water is massively overrated

Correctionbranch of 4 comments

Genuinely asking, not being difficult. Everyone in c/cagrilintide repeats that insulin syringe is important. I believe it, but I have never seen anyone show why, and when I search I get 23 threads of people agreeing with each other. Is there a paper? Is there a measurement? Or is this one of those things that is true…

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This branch

4 comments, started 5 months ago
u/ledger_modmod · vetting55 points·5 months ago

What was the vial size and how much bac water?

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u/ismael_nwosu26 points·5 months ago

What was the vial size and how much bac water?

Disagree on that part. 99.0% and 98.9% on the same vial is normal.

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u/india_generic_gOP14 points·5 months ago

The single most useful thing I did was write the concentration on the vial. Stopped all the confusion after that.

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u/hedda_ekstrom16 points·5 months ago·edited

Spent 21 weeks confused about concentration math until someone showed me the table. 5mg, 2mL, concentration is 5/2.

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About c/reconstitution

The arithmetic and the technique. Bacteriostatic versus sterile water, reconstitution volume as a concentration choice, converting mg/mL into insulin-syringe units, dead space, swirl-not-shake, stopper coring, and how long a reconstituted vial is actually good for. Math errors get corrected fast and politely.

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