HPLC sample preparation Articles
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News on Air 2013, Volume 1: Products for Sampling
For decades, Sigma-Aldrich has been a key supplier of innovative & high technology air monitoring products for various areas of gas/air sampling. Enclosed, you will find an overview on new and interesting devices to improve or simplify your air sampling. Supelco and Sigma-Aldrich offer a range of active and passive air sampling products, in addition to various analytical chemistry tools ...
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HPLC prep - which filter fits your chromatography sample best?
Sample filtration protects your HPLC column and preserves data quality. Read our tips on filter and solvent selection and the use of tools to save time in HPLC prep, improve lab efficiency, and better your analytical chemistry techniques. Filtering samples prior to high-performance liquid chromatography (HPLC) analysis can help avoid frit clogging while maintaining data quality. Adding a ...
By Cytiva
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Introducing Sterlitech’s Expanded Range of Syringe Filters
Sterlitech Syringe Filters play important roles in the purification processes inside laboratories and out in remote operations—applying to sample preparation for HPLC, pharmaceutical dissolution testing, and environmental monitoring, to name a few. Industries and applications that use syringe filters continue to transform and expand, with the market expected to grow at 3.3%(1) for the ...
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SPE Cleanup of Wheat Extracts Prior to the HPLC Analysis of the Mycotoxin Deoxynivalenol
Deoxynivalenol (DON) is a mycotoxin produced by the Fusarium fungal species graminearum and culmorum. These Fusariumfungi infect cereal crops primarily in wet conditions when temperatures range from 15–30 °C, resulting in grain head damage and DON contamination1. DON is the most common contaminant of grains and maize, and its presence may be a marker for other mycotoxins2. When ...
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