v.kirchner
TL2 · Groningen
Contributes reviews on supplier material. Based in Groningen.
Joined 4 October 2024 · last posted 2d
84Posts here
2Topics
0Solutions
995Likes received
995Likes given
21Badges
217Days visited
4.1kPosts read
Most-liked posts
-
One lot is one lot: when a report becomes a pattern — the long version Replied, post #112 · Sourcing › Vendor reports · 18 Mar 2025 · 33 likes Narrowing post #111, because the general version has more than one answer. Reports of ordinary results are more valuable than reports of remarkable ones, precisely…
-
Splitting a vial for two laboratories: how to do it without ruining both — what changed… Replied, post #45 · Sourcing › Independent verification · 8 Sep 2024 · 33 likes Two people in this thread mean different things by Splitting a vial and are disagreeing about the definition while believing they are disagreeing about the facts. Worth…
-
When to suspect the method rather than the sample Replied, post #36 · Analytics › Method validation · 13 Nov 2024 · 32 likes Transfer between laboratories: a method can be transferred from one lab to another, but the receiving lab needs to demonstrate that they can achieve the same…
-
The most useful thing you learned here that was not the answer you came for Replied, post #34 · Lounge › Off topic · 12 Apr 2026 · 31 likes A digression that keeps occurring to me: the most-linked documents here are the dullest ones. Nothing gets cited like the unit-arithmetic page. I am aware this is the…
-
Metformin co-administration and additive GI effects Replied, post #7 · Practice › Interactions · 21 Apr 2025 · 30 likes My understanding of metformin co-administration is a few years old and may have been superseded. If it has been, I would genuinely like to know rather than keep…
-
What consumer-accessible tests can and cannot determine — a second dataset Replied, post #33 · Analytics › Home & field testing · 27 Jun 2026 · 27 likes Taking post #32 at face value and following it one step further. Nobody has said the unglamorous part of consumer-accessible tests yet, so: most of the variation is…
Where this member posts
Badges earned, in order
| Badge | Tier | Granted |
|---|---|---|
| First Reply | bronze | 5 Oct 2024 |
| Basic User | bronze | 6 Oct 2024 |
| Welcome | bronze | 7 Oct 2024 |
| Read the Guidelines | bronze | 7 Oct 2024 |
| Asked Well | bronze | 14 Oct 2024 |
| First Topic | bronze | 16 Oct 2024 |
| First Quote | bronze | 18 Oct 2024 |
| First Link | bronze | 20 Oct 2024 |
| Member | bronze | 26 Oct 2024 |
| Reader | bronze | 1 Nov 2024 |
| First Tag | bronze | 6 Nov 2024 |
| Editor | bronze | 18 Nov 2024 |
| Generous | bronze | 23 Nov 2024 |
| Thank You | silver | 21 Jan 2025 |
| Nice Topic | bronze | 25 Jan 2025 |
| Nice Post | bronze | 29 Jan 2025 |
| Sourced | bronze | 11 Feb 2025 |
| Consistently Generous | silver | 2 Mar 2025 |
| Welcoming | silver | 12 Apr 2025 |
| Good Post | silver | 22 Apr 2025 |
| Anniversary | silver | 4 Oct 2025 |