Protein plays an important role in life. It is the basic organic matter that constitutes cells and the main undertaker of life activities. With the development of science and technology, the application field of protein is expanding, which also brings challenges to the separation and purification of organic macromolecules, including desalting, removing small molecular impurities, removing heat source materials and concentration of solutions.
Protein separation Purification technology is the core technology in modern biological industry, but its difficulty and cost are relatively high. Take biological drugs for example, 75% of the cost is used for the downstream protein separation and purification process.
At present, the commonly used protein separation and purification technologies mainly include precipitation, electrophoresis, dialysis, chromatography and ultracentrifugation. Among them, ultracentrifugation decomposition method, also known as ultrafiltration method, is a separation technology based on the size of protein molecules. By applying high pressure or centrifugal force, this method can make water and other small solute molecules pass through the semipermeable membrane, while leaving proteins on the membrane. By selecting different pore size filter membranes, proteins with different molecular weights can be intercepted. Ultracentrifugation is one of the most commonly used methods for protein separation.
Our company is a professional manufacturer Centrifugal separation equipment The company has a history of more than 20 years and has advanced production technology of centrifugal separation equipment. WL-650 Horizontal Snail Centrifugal separator It can separate protein efficiently and is well received by customers. If you have any needs or questions about centrifugal separation equipment, please contact us at any time, and we will wholeheartedly provide you with advice and services.
Zhejiang Zhengda Environmental Protection Equipment Co., Ltd.: focusing on Horizontal spiral sedimentation centrifuge, sludge dewatering machine, sludge treatment equipment, centrifugal dewatering machine, sludge dewatering equipment, solid-liquid separation equipment, horizontal spiral centrifuge, centrifuge, mud dewatering machine, mud dewatering equipment, mud treatment equipment, horizontal centrifuge, solid-liquid separator Production, sales and service of various solid-liquid separation equipment. Welcome new and old customers to come for consultation and investigation.
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