Preparation Of Syringe Filter Before Use

When the filter element has been used for a long time and the filtration speed still recovers less than ideal after recoil with the above method, the filter element can be removed and immersed in NaOH solution with a concentration of 2-4% for 4-8 hours. Then, clean water filtered by the terminal can be used to rinse the filter until there is no residual lye and then loaded into the filter for continued use.

For not three-shift system continuous production of the use of manufacturers, it is recommended that every shift before work, to wash the filter clean, so as not to waste long-term adhesion, bacteria cluster, affect the normal operation of the next shift.

When the filter element has been used for a long time, although with the above methods can not make the filter element filter capacity recovery, that should be replaced with a new filter element.

The leakage rate of the filter bag of the syringe filter is small, which can ensure the filtration accuracy accurately, and can replace the filter bag quickly, and the operation cost is low.The internal and external surface of the syringe filter is treated by mechanical sandblasting, which is even and easy to clean.syringe filters are also available on request in the form of a heating case, adjustable support legs or hooks to meet the needs of different customers.The syringe filter can help the production and the user to find the fault early, the filter quality of the product through the evaluation.

The dis posable syringe Filter is a necessary gadget for chromatographic sample processing. Its use can effectively avoid impurities. The material of filter membrane and the shell structure is very important.

Preparation Of Syringe Filter Before Use