Filter Circles, 30mm Dia, Ashless Grade 40, 100/pk (1440-329) reliable and easy-to-use assessment of

reliable and easy-to-use assessment of your patient's respiratory status

Includes a full range of adult

Catalase Dropper Reagent

1-5/8 in Working Length

Filter Circles, 30mm Dia, Ashless Grade 40, 100/pk (1440-329) reliable and easy-to-use assessment 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