What a 30% rise in coupling-reagent prices does to a 30 mg vial
Follow the resin, not the catalogue.
The Supply Chain in 2025
Page 9 of 27 of this archive, newest first.
What changed at ERP 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.
SWB declines, for the 18th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to Brazil after 7 consecutive customs detentions
The route did not close because of a rule about peptides.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
Aggregation: the impurity your chromatogram dissolved before it looked
We describe each pathway in enough chemical detail to explain why it is invisible to the method the trade uses, because that is the part which has practical consequences.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
A supplier suspends shipping to Argentina after 11 consecutive customs detentions
The route did not close because of a rule about peptides.
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.
A supplier suspends shipping to Portugal after 3 consecutive customs detentions
The route did not close because of a rule about peptides.
LAL, kinetic chromogenic, recombinant factor C: three ways to the same figure
Three compendial method families are in routine use and a fourth, based on a recombinant enzyme rather than crab lysate, is now compendial in its own right.
What changed at MKM 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.
Homopeptide declines, for the 24th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
New Zealand health authority warns on falsified dulaglutide pens
Reported from the analysis, not from a warning notice.
A supplier suspends shipping to Japan after 5 consecutive customs detentions
The route did not close because of a rule about peptides.
What changed at Homopeptide 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.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
Turkey health authority warns on falsified dulaglutide pens
Reported from the analysis, not from a warning notice.
SSA declines, for the 5th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.