At present, there are several kinds of uf in electrophoresis production line, such as pipe uf, hollow fiber uf and roll uf.
Pipe and roll ultrafiltration are mainly suitable for large and medium-sized electrophoresis tanks, while hollow fiber ultrafiltration is suitable for small and large electrophoresis tanks.
In general, ultrafiltration device and electrophoretic tank, ultra-filtrate, storage tank, flushing device as well as pump, pipeline, valve, flow meter and filter constitute a closed circulation system.
The device should be filled with deionized water before opening.
The superfiltrate must be stored at a rate of 2 to 4 hours for normal operation.
Since the superfiltrate of the cathode electrophoresis line is an acidic medium, the equipment should be considered for its acid resistance when selecting various equipment, and the pump and storage tank should be stainless steel or plastic products.
Stop using the ultrafilter for a period of time - for example, during holidays, wash the ultrafilter with fy-cet-54 cleaning agent and fill it with deionized water.