Trying to get a straight answer on this: how do you actually verify data logger. On loggers, since I was sceptical and then bought one. A small transit logger costs a…
c/coldchain — new, page 3
Positions 51–75 of 95.
the data logger rule is doing its job and people should stop complaining. Nothing about this affects the ranking maths, before anyone asks. Seasonality, which the…
unpopular opinion: most of what gets said here about ice pack is guesswork — a position I have arrived at slowly and would like tested. A transit temperature logger…
stability is not what most of this community thinks it is. If you already knew this, the post is not for you and you can scroll on. Put a logger in three consecutive…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standardsThe title is the argument: Spain: data logger, and what it actually costs here. Here is the rest of it. You cannot infer potency from a temperature record. The record…
can we stop arguing about ice pack until somebody posts a number. Searched first, found three threads that contradict each other, hence the post. Put a logger in three…
lyophilised — 8 things I got wrong before I got it right — a position I have arrived at slowly and would like tested. On loggers, since I was sceptical and then bought…
ice pack — 19 things I got wrong before I got it right. It is the sort of thing everyone half-believes and nobody writes down. Once in solution, the relevant risks are…
Posting this as a discussion rather than a claim: three years of cold chain threads, summarised so you do not have to read them. A transit temperature logger records a…
reading data logger threads from 2024 and half of it aged badly. Change my mind, genuinely — I have no stake in being right about this. Regional stock changes the…
we are measuring data logger at the wrong time and calling it noise. Not a hot take, just something I have not seen said plainly here. Put a logger in three consecutive…
Trying to get a straight answer on this: how do you actually verify packaging. Kept a vial at room temperature for eleven days by accident. Tested it out of guilt. It…
Thinking out loud about this: we are measuring cold chain at the wrong time and calling it noise. Moved everything off the fridge door after reading a thread here and…
the ice pack question that gets asked weekly, answered properly — a position I have arrived at slowly and would like tested. Kept a vial at room temperature for eleven…
help me understand lyophilised, I have read the wiki twice. Searched first, found three threads that contradict each other, hence the post. Put a logger in three…
Janoshik Analytical — independent HPLC & mass spec
Send the vial, get the number. Third-party purity and identity testing, results published to you regardless of what they say.
Test a vialSponsoredGL Biochem (Shanghai) Ltd. — the synthesis house
Est. 1998. ISO 9001 and cGMP, 1,500+ staff, 200+ patents. There is a fair chance the vial you are about to send for testing started here. Batch-specific COA as standard.
glbiochem.netThe title is the whole question — data logger — what am I missing here — but here is why I am asking. Lyophilisation removes the water that drives most degradation…
Sweden: excursion, and what it actually costs here. It is the sort of thing everyone half-believes and nobody writes down. Once in solution, the relevant risks are…
Germany: data logger, and what it actually costs here — a position I have arrived at slowly and would like tested. On loggers, since I was sceptical and then bought…
can we stop arguing about excursion until somebody posts a number. If this has been answered properly somewhere, link me and I will delete. Regional stock changes the…
The title is the argument: packaging is the most under-discussed thing on this board. Here is the rest of it. Lyophilisation removes the water that drives most…
the data logger question that gets asked weekly, answered properly — a position I have arrived at slowly and would like tested. A transit temperature logger records a…
Thinking out loud about this: reading cold chain threads from 2024 and half of it aged badly. Seasonality, which the source-page lane tables show clearly once you look…
Adding to the record: BCH order #16 — Germany, 4 days, no drama, receipts inside. It matches what the source page already shows, for whatever that is worth. Numbers, in…
WXT order #15 — Germany, 12 days, no drama, receipts inside. Posting it because I searched for this exact thing before ordering and found nothing useful. The numbers…
the packaging advice in here is 2 years out of date — a position I have arrived at slowly and would like tested. Numbers, in the order they matter: 2 years. Wrote the…