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72 pches/bx
They are made with a wide variety of membrane filters with a polypropylene or polycarbonate housing using the most advanced methods and design features available today
Wired Camera Ready
Ultar Instrument Forceps
3 Ultrasite
Filter Circles, 110mm Dia, Ashless Grade 42, 100/pk (1442-110) 72 pches/bxWhatman 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
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