Glass Filter Disc

907 glass filter disc products are offered for sale by suppliers on Alibaba.com, of which optical filters accounts for 35%, filter meshes accounts for 12%, and other lab supplies accounts for 7%. A wide variety of glass filter disc options are available to you, such as oem, odm and obm.You can also choose from transparent, clear and white glass filter disc,As well as from pp, stainless steel glass filter disc,