Analysis of Polystyrene Standard
Shim-pack GPC Series
HPLC Column
Shim-pack GPC series columns are used for the determination of tetrahydrofuran (800 Series), chloroform (800C Series), and dimethylformamide (800D series).
The technique of GPC does not utilize such chemical reactions as partition, adsorption, and ion exchange, but a physical reaction consisting of a separation based on molecular size of the sample components. Therefore, this method is suitable for the measurement of molecular weight distribution of high polymers and oligomers.
Shim-pack GPC series are packed with polystyrene polymers with respective degrees of cross-linking in order to meet exact analysis requirements, ranging from analysis of high polymers to that of oligomers. GPC-80M (80MC, 80MD) are mixed gel columns.
Features
News / Events
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Shimadzu has released the Method Scouting System.
Method Scouting System is a method development system based on Shimadzu’s UHPLC technology.
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Shimadzu has released the Nexera MX.
Nexera MX processes twice the number of samples as conventional LCMS systems in the same amount of time.
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“Advanced i-Series” High Performance Liquid Chromatograph
Retaining the excellent basic functions of the flagship “i-Series”, the Advanced i-Series boasts increased pressure resistance and additional functions to support remote work including working from home.
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Shimadzu has released the ELSD-LT III Evaporative Light Scattering Detector for HPLC.
The evaporative light scattering detector (ELSD) is a general-purpose universal detector that can even detect components with no UV absorption, such as carbohydrates, lipids, surfactants, and synthetic polymers.
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Shimadzu has released the Microsampling Device, MSW2™ Type Udck™
For Research Use Only. Not for use in diagnostic procedures.
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Application Note: "Analysis of Pharmaceuticals' Impurity - Regulations and Analysis for Carcinogenic Substances -"