Filter Circles, 55mm Dia, Ashless Grade 42, 100/pk (1442-055) which aids in prevention of

which aids in prevention of needlestick injuries

No Visor or Faceseal

Neoprene-free

Can be slit to expose patient's ears

Machine or hand washable

Filter Circles, 55mm Dia, Ashless Grade 42, 100/pk (1442-055) which aids in prevention ofWhatman 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