Filter Circles, 110mm Dia, Hardened Ashless Grade 542, 100/pk (1542-110) last reading memory and is

last reading memory and is dual scale switchable

Feeding and Gastric Decompression Tube

22G x 15cm

4" x 20 ft

Kit includes deluxe power handle and four tips in a plastic foam lined case

Filter Circles, 110mm Dia, Hardened Ashless Grade 542, 100/pk (1542-110) last reading memory and isWhatman 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