We have a wide range of 50mm Micron Filter Syringe with Pure Polypropylene Housing which you can check here. Our entire product variety is 100% integrity-tested and certified to be able to provide you with the perfect results. They are manufactured as per international standards. With their high flow rates and a variety of pore sizes, our syringe filters are used for many applications including the filtration of gases. So if you are looking for a suitable place to buy these then visit our online store now!