LCGC Blog
Students who have an internship on their resume, and are seeking jobs in a particular sector, are doing so with an informed opinion. While an internship comes in many forms, that real-world experience has provided a clear touchstone of understanding of what it would be like to work in a given sector.
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Traditional techniques used to perform the extraction of pesticides from food matrices are time consuming, solvent intensive and can deliver inconsistent results. The need for economical, fast, reproducible testing protocols exists. Product pesticide analysis is an area of major concern for both quality control and consumer safety. The consistent extraction of pesticides for analytical quantitation is critical. PLE can dramatically improve reproducibility of results, speed and cost of extractions.  Register to Learn more
Event Preview
A glimpse of what’s on offer for chromatographers at Pittcon 2017, which will be held from 5–9 March 2017 at McCormick Place in Chicago, Illinois, USA.
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Protect against operator turn over! Consistent, well packed and QC'd capillary columns, up to 25cm or even 50cm long, save LC-MS instrument time from testing your efforts. Have us custom pack your media and send you its test chromatogram. Or try one of a  range of chemistries, especially the TARGA® C18 & PLRP-S®, to compare results! The Nest Group, Inc. - “Not Just Columns ... Answers!”
LC Troubleshooting
The mobile-phase pH can be a powerful tool to control retention and selectivity, but it can also get you in trouble if it is not controlled properly. read more
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