Filter Circles, 110mm Dia, Grade 4, 100/pk (1004-110) 100 mg/ 50 ml

100 mg/ 50 ml

Kimtech M3 Pleat-Style Face Mask

Lemon Scent

Versaflo Respiratory Hard Hat M-301

Sawyer Instrument Table 30"W x 34"H x 26"D On 3" Casters

Filter Circles, 110mm Dia, Grade 4, 100/pk (1004-110) 100 mg/ 50 mlWhatman 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