Filter Circles, 240mm Dia, Folded Prepleated Grade 602 h_, 100/pk (10312651) Self-threading

Self-threading

Zinc oxide adhesive helps prevent irritation

The 804 palm style manometer with integral latex-free bulb and trigger style air release valve for one-handed convenience

sterile bandages are provided in a peel-pouch

For Use with DFEN & DCFN Tracheostomy Tubes Only

Filter Circles, 240mm Dia, Folded Prepleated Grade 602 h_, 100/pk (10312651) Self-threadingWhatman 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