SEC-GPC

Size exclusion chromatography (SEC), also known as gel permeation chromatography (GPC) and gel filtration chromatography (GFC), is a chromatographic process in which analytes are separated according to size and structure. It is used to characterise natural and synthetic polymers, biopolymers, proteins and nanoparticles.

The largest molecules are the first to leave the separation column. The smaller the molecules are, the better they can penetrate the pores of the stationary phase and the later they are eluted from the column (see illustration).

Schematic function of the size exclusion mechanism

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BioSuite SEC Column, 125Å, 4 µm, 4.6 mm X 300 mm, 5K - 150K, 1/pkg

186002161

€2,660.00

Product Type: SEC/GPC Columns Delivery Time: approx. 5 days (product only available in Germany) Endcapping: endcapped Lower Molecular Weight: 1.000 (Dextran), 5.000 (Protein), 500 (PEG/PEO) Manufacturer: Waters Mode of Separation: Aqueous Size Exclusion Chromatography (GFC) Matrix: Silica Internal Diameter: 4.6 mm Length: 300 mm Particle Morphology: spherical, fully porous pH Minimum: 2.7 pH Maximum: 7.5 Pore Size: 125 Å Upper Molecular Weight: 15.000 (PEG/PEO), 150.000 (Protein), 30.000 (Dextran) USP Class: L59

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MZ-Gel SDplus GPC Columns Brochure 2020

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