Filter Circles, 15mm Dia, Grade 1, 500/pk (1001-0155) 100% Absorbent Premium Cotton Gauze

100% Absorbent Premium Cotton Gauze Sponges are used for a wide array of applications

corrosion resistant aluminum alloy construction weighs 1/3 of comparable steel tuning forks

10 vial/pk

Vairity Pack 50/bx Products cannot be sold on Amazon

Filter Circles, 15mm Dia, Grade 1, 500/pk (1001-0155) 100% Absorbent Premium Cotton GauzeWhatman 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