This is the Whatman brand Filter Paper 18.5 cm Grade-1, Made in England. Cat No. 1001-185 Qualitative Filter Paper, Diameter: 185 mm, Pore Size: 11µm (Pack of 100 Pcs)185 mm Diameter Qualitative FiltersWhatman™ Grade 1 Filter PapersCovers a wide range of laboratory applications and is frequently used for clarifying liquidsAreas of use include the food industry, agriculture, air pollution monitoring, and gas detectionWidely used in education for teaching simple qualitative analytical separationsPack Size: 100 Pcs per PackManufacturer: Whatman / GE Healthcare CompaniesManufacturer Part No: 1001-185Made in EnglandSupplier & Wholesaler: Labtex Bangladesh.
