m.kjaer
TL2 Moderator · Haarlem
Contributes reviews on supplier material. Based in Haarlem.
Joined 20 July 2025 · last posted 2d
73Posts here
2Topics
0Solutions
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109Days visited
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Most-liked posts
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Compounds this community declines to help with, and why Started this topic · Compounds › Other compounds · 22 Sep 2025 · 60 likes Compounds this community declines to help with, and why — setting out what I have, and where I think it stops being reliable. Comparing LEADER ( N Engl J Med , 2016)…
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[2026 update] 0.3 mL versus 0.5 mL versus 1 mL barrels: resolution matters Started this topic · Devices › Syringes & needles · 30 Mar 2026 · 42 likes On the subject in the title: 0.3 mL versus 0.5 mL versus 1 mL barrels: resolution matters Working notes rather than a conclusion. Practical question with the units…
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Protein density versus volume when you cannot eat much Replied, post #19 · Nutrition & Training › Protein & intake · 26 Jan 2025 · 33 likes On post #15 — agreed on the reasoning, with one qualification. Meeting protein targets on suppressed appetite: this is where the practical difficulty lies. Eating more…
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Follow-up: A parcel that arrived warm: a decision process, not a verdict Replied, post #4 · Practice › Storage & stability · 23 Apr 2026 · 29 likes Protecting from light: amber vials or opaque containers reduce light exposure. If you are storing for long periods and light matters, this is worth doing. For…
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Research-use-only labelling: what it means and what it does not — the long version Replied, post #34 · Sourcing › Regulatory · 27 Nov 2024 · 26 likes Primary documents matter: regulatory positions are published in official documents. Reading the regulatory agency's website directly is more reliable than reading a…
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[2026 update] Interpreting a result that disagrees with the supplier's certificate Replied, post #16 · Sourcing › Independent verification · 13 Jun 2026 · 24 likes post #15 is right about the mechanism and I think understates the practical bit. Service differences on vendor pages: Janoshik and Medutest results are measurements on…
Where this member posts
Badges earned, in order
| Badge | Tier | Granted |
|---|---|---|
| First Reply | bronze | 21 Jul 2025 |
| Read the Guidelines | bronze | 21 Jul 2025 |
| Basic User | bronze | 23 Jul 2025 |
| Welcome | bronze | 23 Jul 2025 |
| First Link | bronze | 25 Jul 2025 |
| First Topic | bronze | 2 Aug 2025 |
| Asked Well | bronze | 2 Aug 2025 |
| First Quote | bronze | 4 Aug 2025 |
| Member | bronze | 21 Aug 2025 |
| Nice Topic | bronze | 30 Aug 2025 |
| Nice Post | bronze | 7 Sep 2025 |
| First Tag | bronze | 26 Sep 2025 |
| Sourced | bronze | 4 Oct 2025 |
| Editor | bronze | 5 Oct 2025 |
| Reader | bronze | 21 Oct 2025 |
| Welcoming | silver | 9 Nov 2025 |
| Good Topic | silver | 4 Feb 2026 |
| Good Post | silver | 14 Feb 2026 |
| De-escalator | gold | 19 Feb 2026 |
| Great Topic | gold | 5 Jun 2026 |
| Great Post | gold | 19 Jun 2026 |
| Anniversary | silver | 20 Jul 2026 |