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HPLC/ UPLC

SPEX SamplePREP

Our Brands Cole Parmer (formerly SPEX SamplePrep, LLC) was founded in 1954 to manufacture superior sample preparation equipment and supplies for spectroscopists. SPEX SamplePrep equipment is used to prepare samples for a wide range of analytical technologies, including XRF, ICP, GC-MS and PCR. As the industry standard for reliability and durability in the laboratory, SPEX […]

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S*Pure

Our Brands S*Pure manufactures and offers a comprehensive range of solid phase extraction chemistries build on the legacy Extract Clean, Maxi Clean and Bioselect Product lines introduced by Alltech Associates over 30 years ago, later becoming part of Grace Discovery Sciences. In 2016.  In recent years,  S*Pure has introduced and expanded the SEClute brand and

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Trajan Scientific and Medical

Our Brands Trajan is a global provider of engineered components and analytical technologies with a strong background in chromatography and mass spectrometry. These technologies enable measurements in biology, food and the environment. Trajan is a key partner in producing critical components and materials for analytical workflow and measurement, aimed to design and deliver a portfolio

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SpexCertiPrep

Our Brands SPEX CertiPrep was founded in 1954 to provide superior certified reference materials and sample preparation equipment for analytical spectroscopy.  SPEX CertiPrep offers an unparalleled selection of inorganic standards for AA, ICP, ICP/MS and LC-ICP/MS; and organic standards for GC, GC/MS, LC and LC/MS. are SPEX CertiPrep offers customized standards as well to meet

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Shodex

Our Brands Shodex leads the HPLC column industry with their innovative polymer based columns. The range of columns available are normal; reverse phases polymer based columns, Size Exclusion Chromatography columns (GFC and GPC), GPC Clean-up columns, Ion Chromatography/ Ion exchange columns, Sugar and Organic acids columns, Affinity columns and Chiral Separation columns. Polystyrene based columns

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Daicel

Our Brands Daicel chiral columns offer excellent resolution of racemates, rapid and easy method development, plus durability and long service life. Daicel chiral columns are essential tools in the pharmaceutical industry. CHIRALPAK® and CHIRALCEL®, well known as chiral chromatography columns, are trademarks of Daicel. Inside the chiral columns are chiral resolving agents Chiral Stationary Phases

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