Author Archives: Stefan Cairns


Published 18 Aug 2021

Ask an Expert: Dive deeper into multi-detection OMNISEC samples analysis

If only I asked an expert earlier… Sometime before I joined Malvern Panalytical, my Gel Permeation Chromatography (GPC) knowledge level was quite low. When I was using a GPC system to analyze the polymers, synthesizing it wasn’t a cerebral process….READ MORE >

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Published 11 Aug 2020

Using triple-detection GPC to study polymer aging in 3D printing applications

Selective laser sintering (SLS) is an additive manufacturing technique that uses a laser to selectively sinter powdered material (typically nylon or polyamide) to create a solid 3-dimensional structure. SLS has the potential to produce serial parts with high quality and…READ MORE >

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