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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Protease free
2" x 4 yds
Angled Blade
93" Length
1/2" x 1 1/2"
Filter Circles, 70mm Dia, Grade 4, 100/pk (1004-070) Protease freeWhatman 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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