What a 20% rise in coupling-reagent prices does to a 5 mg vial
Follow the resin, not the catalogue.
The Supply Chain in 2024
Page 7 of 27 of this archive, newest first.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
Guangzhou export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What changed at BCH in September, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at HJ in September, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Reproducibility, measured rather than assumed
The Journal submitted split samples from single lots to three assay services, under names unconnected to this publication, and published each method alongside each result.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
GGPeps declines, for the 15th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What a 33% rise in coupling-reagent prices does to a 2 mg vial
Follow the resin, not the catalogue.
Nigeria health authority warns on falsified dulaglutide pens
Reported from the analysis, not from a warning notice.
How far back does this document actually reach?
The interval between manufacture and analysis is the most under-read figure on the page, and the one most likely to matter by the time a vial is opened.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
What a 16% rise in coupling-reagent prices does to a 5 mg vial
Follow the resin, not the catalogue.
The batch number is the only thing connecting the page to the vial
The interval between manufacture and analysis is the most under-read figure on the page, and the one most likely to matter by the time a vial is opened.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
What a 32% rise in coupling-reagent prices does to a 2 mg vial
Follow the resin, not the catalogue.
Australia health authority warns on falsified exenatide pens
Reported from the analysis, not from a warning notice.
Zhuhai export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What twenty companies say about storage, and what they have measured
A retest date says that material should be re-examined before use. An expiry date says it should not be used. The trade uses the second word for the first concept.