Filter Circles, 55mm Dia, Ashless Grade 42, 100/pk (1442-055) light absorbency

light absorbency

No Visor or Faceseal

simple and well-accepted alternative to pill crushing

Sterile Fluid Pathway

a material with exceptional electrostatic dissipative properties

Filter Circles, 55mm Dia, Ashless Grade 42, 100/pk (1442-055) light absorbencyWhatman 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