Filter Circles, 125mm Dia, Hardened Ashless Grade 542, 100/pk (1542-125) 2 Micron Filter Roller

2 Micron Filter Roller

extended needle and extended blade configurations

Universal Proximal Spike

Female External Catheter

Filter Circles, 125mm Dia, Hardened Ashless Grade 542, 100/pk (1542-125) 2 Micron Filter RollerWhatman 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%. Used for general filtration and exhibit particle retention levels down to 2. 5 m. Used in qualitative analytical techniques to determine and identify materials. Offers a wide choice