Before the medicinal solution is injected into the human vein, a medicinal solution filter must be used to filter the compatible medicinal solution from particles, small bacteria, etc. On the premise of meeting the infusion flow rate requirements, the smaller filtration pore size of the syringe filter membrane and the higher filtration rate mean more reliability.
U.S. Standards of Practice for Infusion Therapy INS Guide 35 Filter Implementation Rules E Description: Filter with a 0.2 micron pore size filter For lipid-free parenteral nutrition solutions, the 1.2 micron pore size filter can filter lipid-containing emulsions, and the syringe filter membrane needs to be replaced every 24 hours.
China Health Industry Standard “Technical Operating Specifications for Intravenous Therapy and Nursing” WS/T 433-2013 Article 6.6.2 Infusion of fat emulsion, chemotherapy drugs and some special Precision filter infusion sets should be used when preparing pharmaceuticals.
A precision infusion set includes a dropper, a dropper is provided on the dropper, and both ends of the dropper are respectively provided with a cork piercer and an injection piece , there is a flow regulator between the dripper and the injection piece, a precision liquid filter is provided at the outlet end of the flow regulator, a filter membrane body is provided on the precision liquid filter, and several filter holes are provided on the filter membrane body . Syringe filter membrane can well intercept particles harmful to the human body in the infusion liquid, purify the injected liquid into the human body, and reduce the potential or direct harm caused by the particles to the patient, thereby achieving reliable treatment. Purpose.
Syringe filter membrane is prepared using special biaxial stretching technology, which can ensure that all impurities such as small bacteria are trapped, and it also has Larger flux. The material has the characteristics of temperature resistance, resistance to strong acids and alkali, and wide chemical applicability. When used for gas filtration, it can intercept all kinds of phages, small bacteria and particles above 0.02um. We have a complete service system, with thoughtfulness before sales, attentiveness during sales, and peace of mind after sales! You are always welcome to come to the company for inspection or enter the store to consult with us.
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