Filter Circles, 320mm Dia, Hardened Low Ash Grade 50, 100/pk (1450-320) Tested for use with numerous

Tested for use with numerous chemicals and chemotherapy drugs

Allows Non-Vented Sets to be Used with Non-Vented Rigid IV Solution Containers

980 Internal Inspiratory Filter

particularly when a stricture is present

Bethesda Beach Chair Face Mask

Filter Circles, 320mm Dia, Hardened Low Ash Grade 50, 100/pk (1450-320) Tested for use with numerousWhatman 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