Preparative HPLC

• 

Hanbon offers Hanbon preparative HPLCand 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.

What is the difference between preparative and analytical liquid phase?

The main difference between preparative and analytical liquids lies not in their appearance but in their purpose.

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.

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.

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.

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.

What Is Preparative Liquid Phase?

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 chromatographyis rapidly expanding and developing.

For more informationabout prep hplc method developmentand preparative hplc applications, please feel free to contact us!

Другие товары поставщика

	Intepure™ Integrated Liquid Chromatograph	Intepure is a flexible and intuitive chromatography system for the rapid purification of milligram to gram scale chemical synthesis, natural produc...
	Depth Filtration System	single use depth filtrationsystems are designed for biopharmaceutical downstream separation and purification. The constant pressure difference, con...
	Bio-TFF Tangential Flow Filtration System	Bio-TFF tangential flow filtration tff systemis an easy-to-use automatic ultrafiltration UF/DF system suitable for biopharmaceutical process develo...
	DAC® Dynamic Axial Compression Column	Dynamic axial compression columnare the most mature areas of preparative chromatography using the technology of packing column, dynamic axial compr...
	Biopharmaceutical Equipment and Devices	Hanbon is a manufacturer of liquid ssmb chromatographyseries products with a large production scale and a complete range of products in China. T...

Похожие товары

	Medical Disposable Iv Infusion Set Iv Drip Set	Продавец: Hebei Zongkai Technology Co., LTD	Customization options Customized logo(Min. order: 100000 units) Customize...
	Air Permeability Tester STD- F8	Продавец: Standard International Group (HK) Limited	The Air Permeability Tester is designed to quickly and accurately measure the breathability and p...
	Surface Performance Tester STD-FB4 - A	Продавец: Standard International Group (HK) Limited	Introduction TheSurface Tester analyzes finger movements-particularly, strokes-performed by arti...
	Compression Tester STD - FB3 - A	Продавец: Standard International Group (HK) Limited	TheCompression Tester analyzes hand movements-particularly, pushing with a finger-performed by ar...
	Single - Strand Bending Tester STD - FB2 - SH	Продавец: Standard International Group (HK) Limited	Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possible to ...