Join us to celebrate the achievements of the 60 impactful analytical scientists featured in the 2024 Power List.
05/31/2016
The Morphologi G3-ID enables simultaneous physical and chemical characterization of particle samples, enabling outlier particles to be identified as being part of a product formulation or genuine foreign particle contaminants.
05/30/2016 | Chris Mirley, Sean Daughtry, Wei Sen Wong
The ideal solvent for a material may not provide a sufficient refractive index difference for light scattering detection. This example of a biodegradable polymer shows how SELS is used to increase dn/dc to give enhanced detection sensitivity
03/24/2016 | Sponsored by Malvern Panalytical
This application note describes the use of a Zetasizer Nano ZSP to characterize the charge state of spidroins in different formulations. The earliest stages of spidroin aggregation in different formulations are then assessed using low-temperature synamic light scattering (DLS) thermal trend experiments.
03/24/2016 | Baljit Ghatora
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.
02/23/2016 | James Strachan
MOFs can now be nano-fabricated - what impact could the materials have on analytical science?
02/18/2016 | Sponsored by Malvern Panalytical
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.
02/03/2016 | James Strachan
Researchers use SPME and GC-MS to puncture claims that banned tire treatments are “undetectable”
02/03/2016
Genomics platform director tops Thomson Reuters’ list of highly cited authors
12/11/2015
Learn why isothermal titration calorimetry is a method of choice for accurate and precise determination of critical micellar concentration of surfactants for biochemical applications and find out how to analyse demicellization data from Isothermal Titration Calorimetry
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