Pharma & Biopharma

A sample of PMMA was analysed by Size Exclusion Chromatography with Triple detection, before and after sterilization. Reduction in the molecular weight was shown to be firstly by cleaving the polymer at the branching points.

In this application note, a selection of proteins are separated using Size Exclusion Chromatograpghy (SEC). The molecular weights of their oligomers and aggregates are measured by SEC-MALS and the results discussed.

Can sophisticated spectroscopic sensors streamline bioprocess monitoring to better meet FDA standards?

Liposomes have great utility in bioanalysis and drug delivery. Could bringing the two fields together provide new analytical tools?

An over-used expression seems particularly relevant at 37,000 feet...

Why anybody would eat plant food let alone abuse its use is bemusing.

Amira Guirguis offers an overview of new psychoactive substances (NPS) and designer drugs.

Exploring the potential of microchip capillary electrophoresis to speed up sample throughput

Will aerosol-based detectors ever meet all the needs of the pharmaceutical industry?

Triple detection GPC/SEC combines measurements from multiple detectors to offer not only increased amounts of data, but also increased amounts of information, which is made available by the combination of different detectors (and unobtainable using individual detectors separately). The theory of triple detection GPC/SEC is described here.