In the course of our lives, most people will experience injections and infusions. Intravenous infusion is a commonly used treatment method because of its fast action and good effect. recognized by people. The infusion set is a common tool for intravenous infusion treatment, but there is a question that you may be curious about, that is, will the medical solution be filtered before entering the human body? The answer is yes. Both infusion sets and syringes have membranes used for filtration. This material is syringe filter membrane. Let’s take you through some content related to infusion sets.
The pore size of the filter membrane of ordinary infusion sets can only filter out particles above 15 μm. During the infusion process, particles below 15 μm It will enter the human body with the medicinal liquid and cause some harm to the human body.
The medicinal solution filter membrane of the precision filtration infusion set has pore sizes of 0.22μm, 1.2μm, 2.0μm, 3.0μm and 5.0μm, which can effectively filter out harmful substances to the human body. Harmful substances, while the 1.2μm and 0.22μm precision filtration infusion set can also filter small bacteria and viruses. The precision filtration infusion set makes infusion more reliable and more secure.
The currently independently developed syringe filter membrane is the core filter material of the infusion set and is produced using a special process of biaxial stretching. It has different pore sizes of 0.1μm, 0.22μm, 0.45μm, 1μm and 3μm. The membrane pore size is adjustable to obtain different bubble point pressures to meet different filtration precisions. Syringe filtrationMembraneThe pore size distribution is even, ensuring that all small bacteria and impurities can be trapped. It can intercept all kinds of phages, small bacteria and particles above 0.0.2μm. It has wide chemical applicability, resistance to strong acids and alkalis, and high ozone strength. After integrity testing, it meets the HIMA retention test requirements. Interested parties are welcome to enter the store for consultation.
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