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Based on the molecular weight of the separated substance, high-quality PALL laboratory flat membrane is used to quickly separate the material liquid.
Plug and play, three flat membranes with different molecular weights can be installed simultaneously, and separation and concentration do not require disassembly or replacement of membranes; Three membranes with the same molecular weight can also be installed to increase separation and concentration efficiency.
Fully automatic microcomputer control, directly set flow rate, pressure, temperature through high-quality touch screen, data displayed online and can be compared with history
The data evaluation separation effect is achieved, and it has data storage function, with one click restoration of historical setting parameters, making the operation simpler and more convenient.
■ German imported high stability peristaltic pump with intelligent flow regulation function, one click flow adjustment, flow range: 50 ml/min ~ 600 ml/min
High sensitivity electronic pressure sensor for online detection of operating pressure, improving processing efficiency and protecting membrane components.
The compact structural design allows the system to have a lower working volume, thereby achieving a high concentration factor and concentrating samples up to 1 L (or even more) to as low as 5ml; And the volume and internal fluid contact area of the system are very low, so the fluid will not flow through the mechanical device of the pump and will not be intercepted, resulting in a low sample loss rate.
All structural materials of components that come into contact with fluids have low protein adsorption, chemical resistance, and biocompatibility. The design of easy assembly and disassembly of system components makes cleaning and accessory replacement easier and faster.
■ Sliding fasteners lock the Luer joint, eliminating the occurrence of pipeline twisting.
■ Install a miniature magnetic stirrer to ensure that the concentration of the material liquid continuously increases during the separation and concentration process, and to improve the separation efficiency when the viscosity increases
Application areas:
Concentration and dialysis desalination of proteins, peptides, and nucleic acids (DNA).
Retrieve antibodies or recombinant proteins from clarified cell culture media.
Process enzymes and molecules that are sensitive to metals.
Separate biomolecules of different sizes.
Concentrated virus or gene therapy vector.
Used for preparing samples before, during, and after chromatographic treatment.
■ Concentrate the sample after gel filtration.
Remove heat sources from water, buffer solutions, and media solutions.
Biomolecular concentration.
Recovering and purifying biomolecules from cell culture medium and lysate.
Perform dialysis filtration, salt removal, and buffer exchange on biomolecules.
Split the mixed molecular solution.
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