Slightly embarrassed to be asking this, but: does ice pack actually matter or is it forum lore at this point. A stability statement is only meaningful with its…
packaging
Every GLP Research Hub submission tagged to packaging, ranked by score. Discussed in 2 communities.
EMS is not what most of this community thinks it is — with the reasoning, because a rule without a reason gets ignored. Packaging is assessable on arrival with no…
lyophilised powder is far more forgiving than you think. Two minutes of reading now saves an argument later. Split an order across two months deliberately to compare…
cold chain is not what most of this community thinks it is, written plainly and without the jargon that usually swallows this topic. What actually matters, in order,…
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 standardsproposal — a flair for cold chain posts. Short post, long comment section, probably. Asked SSA which lines they hold regionally and got a straight list back. That…
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…
Thinking out loud about this: my fridge is 2.1°C at the back and 7.8°C in the door. same fridge. Regional stock changes the question rather than answering it: shorter…
genuine question about data logger that I am slightly embarrassed to ask — that is what I am asking, and I have already read the wiki twice. Regional stock changes the…
Putting this to the board: proposal — a flair for data logger posts. A transit temperature logger records a distribution, and time above a threshold matters as much as…
two weeks in a transit hub, then delivered fine. Making the case below, and I expect to lose some of it in the comments. Posted my first lane report here without the…
someone explain lyophilised to me like I have not read a paper in years. If this has been answered properly somewhere, link me and I will delete. Seasonality, which the…
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…
Question in the title, detail here: can we stop arguing about carrier until somebody posts a number. The rigid outer with no rattle in it was the thing that told me…
the lane table, updated: 41 lanes, median and 90th percentile. I have gone back and forth on this for months. Why this board reports by lane and not by supplier. Two…
New Zealand — has anyone got a straight answer on lyophilised. I am not trying to be the "source?" guy. I would just like a source. Ordered from the warehouse in Spain…
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.netice pack is the most under-discussed thing on this board — a position I have arrived at slowly and would like tested. On loggers, since I was sceptical and then bought…
does carrier actually matter or is it forum lore at this point. I am not trying to be the "source?" guy. I would just like a source. Median transit is the useful…
Thinking out loud about this: the DHL thing finally clicked for me and I want to write it down. Packaging is assessable on arrival with no equipment: rigid outer, no…
Posting this as a discussion rather than a claim: logger trace: 6 days transit, 41 hours above 8°C, powder was fine. Numbers, in the order they matter: 6 days and 41…
The title is the argument: customs held it 19 days and released it with no note. Here is the rest of it. Since the title puts numbers in the shop window: 19 days.…
help me understand DHL, I have read the wiki twice — that is what I am asking, and I have already read the wiki twice. Packaging is assessable on arrival with no…
Genuine question, and the title is the question: can we stop arguing about transit time until somebody posts a number. Ordered from the warehouse in Poland instead of…
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…
the lyophilised question that gets asked weekly, answered properly, and I am aware this is a minority view on this board. Gel packs are designed for a duty cycle. A…
Thinking out loud about this: reading lane threads from 2024 and half of it aged badly. Asked FGP which lines they hold regionally before ordering and got a straight…