Why a dead-clean sterile filter can pass pyrogen straight through
Bacterial endotoxin is a heat-stable lipopolysaccharide from the outer membrane of Gram-negative organisms. It survives sterilisation, passes a sterilising filter, and is…
Inés Abernathy
Page 12 of 19 of this archive, newest first.
Archive — page 12
372 piecesTFC declines, for the 16th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A shortage listing ends. 18 pharmacies now have a business model and no legal basis for it.
The document is four pages. Three of them are about dates.
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.
ERP declines, for the 3rd time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
TFC 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.
FGP 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.
Shenzhen export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Guangzhou export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
The pyrogen question has a price, and it is not the price of a purity run
Endotoxin is the more tractable of the two questions, and a kinetic chromogenic determination is neither slow nor exotic. It is simply not on the menu.
Nantong export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
KP declines, for the 13th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
CPC declines, for the 6th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Xianning export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Shanghai export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Inspectors cite Halvard & Pike Apothecary of Portland, Maine over sterility assurance
The observation that closes a facility is rarely the dramatic one.
CPC 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.
Changsha export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Inspectors cite Calder Vale Peptides of Skipton over sterility assurance
The observation that closes a facility is rarely the dramatic one.
FGP declines, for the 4th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.