GLPHubglpresearchhub.com
Read-only archive. GLP Research Hub is a static community record — nothing here is for sale, no account is needed, and no vote you cast is counted. Why?
Single comment threadYou are looking at one branch of foam means you shook it. do not shake it — 29 comments in the full submission. View in context.
1.4k
c/reconstitution·submitted 4 days ago by u/dilara_szabo

foam means you shook it. do not shake it

Correctionbranch of 4 comments

Long-ish post, sorry. tl;dr at the bottom. I have been tracking insulin syringe against eGFR for 15 weeks because I could not find anyone who had. The correlation is weaker than I expected, which is itself mildly interesting given how confidently people link the two in here. Caveats up front: one person, one lab, one…

Read the full submission and all 29 comments →

This branch

4 comments, started 2 days ago
u/hedda_adeyemi73 points·2 days ago

Three years on this site and the questions have not changed at all. Which is depressing or reassuring depending on the day.

replysharereportpermalink
u/santiago_ndiaye50 points·2 days ago·edited

the concentration on the vial in marker is the most important step

replysharereportpermalink
u/lurker_for_years15 points·2 days ago

Yeah, showing the arithmetic is the fastest way for someone to spot the error.

replysharereportpermalink
u/dilara_szaboOP28 points·2 days ago

Reconstituted at 2mL when I meant 11mL. Caught it because the units looked wrong. Write the concentration.

replysharereportpermalink

← back to the whole thread

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.

88kmembers
130submissions
Aug 2023created
submissions / month, last year
Sponsored

Sigma-Aldrich Standards

Certified reference materials for peptide identity and purity work.

sigmaaldrich.com
c/reconstitution rules
  1. Show your numbers. "How many units?" with no mg and no mL cannot be answered.
  2. Never post a calculation as advice without stating the concentration it assumes.
  3. No sterile-compounding-for-others discussion. Personal handling only.
  4. Independent community. Nobody here sells anything, and anyone who tries is banned.
  5. Not medical advice. Describe what you did; never prescribe to a stranger.
  6. Claims need evidence. Batch numbers, dated screenshots, independent test reports, or a citation.
  7. No referral links, discount codes or affiliate URLs. Permanent ban, no appeal.
  8. No contact handles, wallet addresses or tracking numbers — they identify people.
  9. Be recognisably decent. Disagree hard, insult nobody.
Moderators
Volunteers. Unpaid, unaffiliated, and reachable through modmail only.
Before you read on

Several compounds discussed on GLP Research Hub are sold for research use only and are not approved for human use anywhere. Nothing here is medical advice and none of it is written by your clinician. If a post reads like an instruction, treat it as a description of what one stranger did.