Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
SKU: 186001913 Envirogel GPC Guard Column, 15 µm, 4.6 mm X 30 mm, 50 - 1K, 1/pk
The Envirogel High-Resolution GPC cleanup columns are specifically designed to remove low volatility, high molecular weight interferences such as lipids and natural resins from environmental samples as specified in EPA method 3640A. In the past, the cleanup procedure for environmental samples was performed on low-efficiency GPC columns based on packing particle diameters of 37-75 micron (200-400 mesh) Biobeads S-X resins. The high-efficiency Envirogel Cleanup columns increase the speed of this process while simultaneously reducing solvent consumption. They come packed in your choice of Methylene Chloride or a mixture of Cyclohexane/Ethyl acetate to minimize the need for risky solvent switchover.
