Whatman 5201-320 Qualitative Filter Paper Grade 201, Shape Circle, Diameter: 32cm (Pack of 100)

For quick and easy filtration, Whatman 3-piece Filter funnels are available with a choice of three plates. They also come in several sizes to match your needs.Polypropylene Plate: Optiol extra. Recommended for most acids (except concentrated nitric acid and fuming sulfuric acid) at room temperatures. Suitable also for most alcohols, glycols, ethers, and ketones. Maximum working temperature 1�C. Also, check out Advantec 49005020 Other Filters PAPER DISK 8MM 1000/PK