针样品过滤器（滤头）的应用

使用针样品过滤器是在处理液相和气相进样前过滤微量样品的zui快速有效的方法，它无需换膜和清洗滤器，省去了繁赘复杂的准备，节省大量的时间和不必要消耗的精力。此产品主要应用于样品预滤、澄清除颗粒、液体和气体的除菌过滤。在实验室中应用广泛，外壳采用聚丙烯塑料，由超声波焊接成一体，耐高压，边缘结合缜密，无漏液。
Using syringe filters are the most fast and effective method of filtering micro sample before sampling in HPLC or GC. There’s no need to change membraces or clean the filters, no need to prepare them. And save a lot of time and energy. It is widely used in filtering samples, separating particles, germ filtering from liquid or gas. The housing is adopted polypropylene plastic, endures high-pressure, prevents leakage.