Filter Circles, 55mm Dia, Grade 934-AH RTU, 100/pk (9907-055) Skin Prep Tray

Skin Prep Tray

Battery Life: 12 Hours Mimimum

Double leaf internal spring construction reduces bulk and prevents kinking when folded

Standard Biopsy Tray

48/cs (Continental US Only

Filter Circles, 55mm Dia, Grade 934-AH RTU, 100/pk (9907-055) Skin Prep TrayWhatman 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