20 Kg Florisil For Column Chromatography - Silica, Chemistry - By Us Silica

GBP 450.00

  • Cambridge, United Kingdom
  • Feb 28th
Florisil for column chromatography - supplied as a 20 kg lot - mesh 100 to 200 and mesh finer than 200 Limited Edition opportunity: we have an overstock of Florisil and therefore we are selling our 20 kg containers for just ?450. Most distributors sell 1 kg of Florisil for ?50-80, therefore you are saving hundreds of pounds for each purchase. Offer available only while stocks last. Florisil is a remarkable sorbent for column chromatography. It is similar to silica gel, except that it is a hybrid magnesia/silica material (i.e. a magnesia-silica gel often referred to as "activated magnesium silicate" or "magnesia-silica gel"). Florisil is manufactured in the United States by U.S. Silica Company. This is original US Silica Florisil. As a highly selective adsorbent, Florisil® is frequently employed in the following areas of preparative and analytical chromatography: Extraction of steroids, sex hormones and related compounds Separation of lipids (including monoglycerides, diglycerides, triglycerides, free fatty acids, free sterols and cholesterol esters) Decolourisation of fats, oils and waxes Purification and isolation of alkaloid natural products by column chromatography Separation of nitrogen-containing compounds from hydrocarbons Cleanup of pesticide residues and purification of chlorine-containing pesticides Separation of aromatic compounds from aliphatic-aromatic mixtures Purification of active pharmaceutical ingredients (APIs) Isolation of antibiotics Assay of vitamins This product is guaranteed to the highest possible standard and is available with all relevant analytical quality certificates. Whether you are planning to load cartridges with this product for automated chromatography or pesticide control analysis, or just to use it as a sorbent for manual column chromatography, you will not find a better quality product at this affordable price. Specifications: Product Name: Florisil® (trademark of U.S. Silica Company) Synonyms: Activated magnesium silicate; magnesia-silica gel Particle size: mesh 100 - 200 OR mesh finer than 200 (please specify which one you want, otherwise you will get the mesh 100 - 200 by default) Amount: 500 g per unit Composition: SiO2 (84.0 ±0.5%), MgO (15.5 ±0.5%), Na2SO4 (

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