Whatman Puradisc 25 AS 25mm Dia Disposable Filter Device 6780-2502 (44 Ct) MD04 Impurity (Nitrogen): 30 ppm wt

Impurity (Nitrogen): 30 ppm wt %

Power: Max

The black switches are intact and exhibit no wear

Cosmetically in fair condition with heavy signs of use

The plastic surfaces show some minor discoloration and handling marks

Whatman Puradisc 25 AS 25mm Dia Disposable Filter Device 6780-2502 (44 Ct) MD04 Impurity (Nitrogen): 30 ppm wtThis filtration device provides efficient liquid purification, featuring a 0. 2m polyethersulfone membrane for effective particulate removal and a robust polypropylene housing for reliable performance. Brand: Whatman Model: Puradisc 25 AS 25mm Dia Disposable Filter Device Model Number MPN: 6780 2502 Expiration Date: 04 2012 Includes: 44 filter devices Membrane Material: 0. 2m Polyethersulfone (PES) Membrane Housing Material: Polypropylene Diameter: