The Grad series middle-pressure binary pump is made up of two high-quality pumps. Each of them can be operated separately, which avoid the disadvantege of falling apart when fault exits in one pump. The middle-pressure gradient is formed at the pump exit, which greatly lowered the mixed dead volume under low pressure gradient, and makes the gradient control much easier. The mixed way also dissolves the bubbles problem which always exists under low pressure gradient condition.
STANDARD FEATURES & CONTROLS * Dual Self Flushing Pump Heads for Reduced Pulsation * Dual ball and High Quality Plunger for Consistent and Precise Flow Performance * Real-time pressure monitoring. * Simple Front Panel Key Pad Controls with Big LED Display * Overvoltage protection and Flow Correction System * Materials resistant to chemicals used, including organic solvents * Stainless Steel or PEEK Fluid Path * Prime Purge Valve * RS-232 Serial Com Port for Complete Control & Status Monitoring
Control System Software * Real-time Display of Current Pressure, Set Pressure and Set Flow Rate * Real-time Display In Curve of Working Pressure * Operation via Computer * Timing Function For The Facility of Working Time Setting * Function of Saving Current Working Pressure For Checking * Function of Printing Important Parameters Such As Current Pressure
bio-equip.cn
Shanghai Tauto Biotech Co. Ltd., located in Zhangjiang High-tech Park,pharmaceutical science center of China, is the national patent owner of multi-partitioning-column high speed countercurrent chromatography (HSCCC) and industry leader in the manufacture of HSCCC instruments.
Our company itself has manufactured a series of patented HSCCC equipment, and can provide science research institutes with the most advanced technology and equipment for isolation and purification, and also develop new products based on the request of customers.
In addition, Our company has gained some excellent achievements in the development of natural medicines from natural plants and animals primarily by application of Hi-Tech techniques like HSCCC. The valid monomer available for medicine with high purity was successfully extracted from dozens of natural plant, such as DAIDZIN, DAIDZEIN, ISORHAMNETIN and so on, whose purity grade was higher than 99%.