Hanbon offers Hanbon preparative HPLC and MPLC from laboratory to industrial level, which are essential tools for the isolation and purification of high-purity small molecules such as intermediates, APIs, insulins, peptides, natural products, etc. <br> <br>What is the difference between preparative and analytical liquid phase? <br>The main difference between preparative and analytical liquids lies not in their appearance but in their purpose. <br> <br>The purpose of the analytical liquid phase is of course to analyse the sample, what it contains and how much it contains, also known as qualitative quantification. To do a good job with analytical liquids, the main concern is separation and sensitivity, to be able to separate, to measure and to be accurate. <br> <br>The preparation of the liquid phase uses the separation power of the column to remove impurities and obtain a high-purity sample. In the laboratory, infrared, ultraviolet and nuclear magnetic instruments all require samples of sufficient purity to give accurate results. In addition to the laboratory, the production of pharmaceuticals also requires purification, especially for biologics and pharmaceuticals. <br> <br>In the laboratory, the liquid phase used for preparation by a preparative liquid chromatography system is configured in much the same way as an ordinary analytical solution. There are pumps, a sample injector, a column and a detector. To collect the separated compounds, the preparative liquid phase is often equipped with a fraction collector. <br> <br>There are many different ways of classifying preparative phases, for example, by pressure or by yield, and there is no clear standard. The different types of preparative phases have different characteristics. <br> <br>What Is Preparative Liquid Phase? <br>The purpose of preparing liquid phase is to extract and purify the monomer of a product. Compared to traditional purification methods (e.g. distillation, extraction), preparative liquid phase is a more efficient separation method and is therefore widely used for the extraction and purification of samples and products. With the increasing demand for high purity components in the synthetic, phytochemical, biochemical and pharmaceutical fields, the field of application of semi preparative chromatography is rapidly expanding and developing. <br> <br>For more information about prep hplc method development and preparative hplc applications, please feel free to contact us! <br>#prep#hplc#method#development

MCC® adopts the compression way by manual screw to load packing materials, with the advantages of concise configuration , easy for cleaning and manual operation, applied to the switching among diversified products. <br> <br>Features of MCC® manual column chromatography <br>01. <br>Strength <br>Imported Schott finished glass tube, easy to seal, high strength. <br> <br>02. <br>Easy to Operate <br>The side sliding design of the column head eliminates the need for manual handling. <br> <br>03. <br>Convenient Replacement <br>The sieve plate can be directly replaced at the bottom without disassembling the column barrel. <br> <br>04. <br>Original Sealing Form <br>Original and highly reliable column head sealing form, manual sealing or automatic sealing. <br> <br>05. <br>Highly Capable <br>Reliable, convenient and safe operation. <br> <br>06. <br>Excellent Performance <br>The flow path has no dead zone design and excellent cleaning and verification performance. <br> <br>07. <br>Certified <br>The liquid receiving material is made of imported materials, which comply with USP Class VI and FDA standards. <br> <br>08. <br>Documents &amp; Services <br>Provide complete GMP verification documents and services. <br>#manual#column#chromatography <br>[a]https%3A%2F%2Fwww.jshanbon.com%2Fproducts%2Fmcc-manual-chromatography-column%2F[/a]