Filter Circles, 70mm Dia, Hardened Ashless Grade 541, 100/pk (1541-070) Optional set-based free-flow protection helps

Optional set-based free-flow protection helps prevent free-flow when set is removed from the pump

4-Way Stopcock Male Luers

28-1/4"W x 16"D x 35-3/4"H

3 Easy Open bgs/cs

Security Lock

Filter Circles, 70mm Dia, Hardened Ashless Grade 541, 100/pk (1541-070) Optional set-based free-flow protection helpsWhatman 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