A supplier suspends shipping to Ireland after 5 consecutive customs detentions
The route did not close because of a rule about peptides.
Import & customs
Page 3 of 14 of this archive, newest first.
A supplier suspends shipping to Nigeria after 19 consecutive customs detentions
The route did not close because of a rule about peptides.
What twenty companies say about storage, and what they have measured
What would make a difference is not a regulator. It is three lines on a certificate, all of which are already known to whoever wrote it.
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 South Africa after 8 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.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
Oxidation, and the peroxide that came in with the surfactant
Deamidation, oxidation, aggregation and hydrolysis account for nearly all of what happens to a peptide over time. Each has a characteristic residue, a characteristic…
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
Mean kinetic temperature is not the average temperature
A single-use logger records the air adjacent to itself at a fixed interval. Where it sits in the package, and how often it samples, determine what it can possibly detect.
Asparagine, glycine, and the two residues that decide a shelf life
An isoaspartate rearrangement changes the molecule and not the mass. A method that confirms identity by molecular weight alone will report it as the parent compound.
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 Spain after 24 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.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
What happens in solution that does not happen in the cake
Every degradation pathway accelerates by orders of magnitude on reconstitution, because the solvent that lyophilisation removed is the reagent most of them need.
A supplier suspends shipping to the Netherlands after 6 consecutive customs detentions
The route did not close because of a rule about peptides.
The retest date and the expiry date are not the same document
What would make a difference is not a regulator. It is three lines on a certificate, all of which are already known to whoever wrote it.
A supplier suspends shipping to the United Arab Emirates after 4 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.