GE Healthcare 1001-030 30 mm Grade One Filter Circles - Pack of 400

Whatman filter papers are world-renowned as the standard for laboratory filtration and are associated with quality, reliability and customer service. Manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose contact of 98 percent . Used for general filtration and exhibit particle retention levels down to 2.5mm. Used in qualitative analytical techniques to determine and identify materials. Offers a wide choice of retention/flow rate combinations to suit numerous laboratory applications. The different groups of cellulose filters offer increasing degrees of purity, hardness and chemical resistance. Features Covers a wide range of laboratory applications Pack of 400Specifications Diameter: 30 mm Weight: 0.7 lbs - SKU: MDP14473