Filter Circles, 125mm Dia, Ashless Grade 40, 100/pk (1440-125) from braiding to coating

from braiding to coating

Curved Blade

berry blue coloring provides contrast while hiding blood and stains

Cloth Adhesive

Filter Circles, 125mm Dia, Ashless Grade 40, 100/pk (1440-125) from braiding to coatingWhatman 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