Filter Circles, 70mm Dia, Hardened Ashless Grade 542, 100/pk (1542-070) Nonflammable solution contains no xylene

Nonflammable solution contains no xylene

Lightweight upper mesh

A rubber gasket recessed into the chestpiece alters the diaphragm permitting the scope to achieve multi-frequency response

87" Length

Dual port enteral connector engineered to reduce risk of tubing misconnections

Filter Circles, 70mm Dia, Hardened Ashless Grade 542, 100/pk (1542-070) Nonflammable solution contains no xyleneWhatman 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