Syringe filter | 合法醫療器材資訊網

Asyringefilterisasingle-usefiltercartridge.Itisattachedtotheendofasyringeforuse.SyringefiltersmayhaveLuerlockfittings, ...

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A syringe filter (sometimes called a wheel filter if it has a wheel-like shape) is a single-use filter cartridge. It is attached to the end of a syringe for use. Syringe filters may have Luer lock fittings, though not universally so. The use of a needle is optional; where desired it may be fitted to the end of the syringe filter.

A syringe filter generally consists of a plastic housing with a membrane that serves as a filter. The fluid to be purified may be cleaned only by being pushed through the filter from syringe, it cannot be drawn into the syringe through the filter due to its one way process.

In scientific applications, the most common sizes available are 0.2 or 0.22 μm and 0.45 μm pores. These sizes are suff...