Join us to celebrate the achievements of the 60 impactful analytical scientists featured in the 2024 Power List.
12/11/2015
Usually, PLA and PLGA are based on monomers from renewable sources, so are considered “green” polymers. By selecting different molecular weights, different ratios of lactic:glycolic acid and different molecular structures, some properties such as degradation or drug release rates can be tailored to meet application needs. GPC/SEC analysis is an ideal tool for monitoring samples during material synthesis, production of parts and in degradation studies.
12/10/2015 | Sponsored by Thermo Fisher Scientific
The Pesticide Explorer Collection comprises four complete workflows that meet the challenges of modern pesticide residue analysis.
12/10/2015 | Heinz Singer
New analytical capability can have a significant impact on research direction.
12/10/2015 | Donald G. Patterson Jr.
Every year sees new chemicals added to the list of analytes that may need to be measured in a given sample. At the same time, environmental levels of many older pollutants may be in decline – but still must be measured.
12/10/2015 | James Strachan
Criminals “sweating it out” beware: a new amino acid test can tell male from female fingerprints
12/09/2015 | Rich Whitworth
Three years on, and our mission to record, celebrate and scrutinize analytical science is as strong as ever.
12/09/2015
This application note will describe the analysis of a series of dextran samples ranging in molecular weight from about 1 – 650 kDa. Structural comparisons to other polysaccharides, gum arabic and pectin are presented. Initially discovered by Louis Pasteur in 1861, dextran is a polysaccharide that has found a variety of applications, primarily in the medical field, due to its minimal side-effects and solubility in aqueous media.
11/17/2015 | Rich Whitworth
Sitting Down With… Detlef Günther, VP Research and Corporate Relations, and Professor for Trace Element and Micro Analysis, ETH Zürich, Switzerland.
11/17/2015 | Cicely Rathmell
Optimizing oxygen delivery improves stem cell treatment of peripheral artery disease.
A growing target list, increasingly complex matrices, and the need for low limits of detection can make our field seem like an uphill treadmill.
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