Filter Circles, 320mm Dia, Folded Prepleated Grade 113V, 100/pk (1213-320) Available in kits that include:

Available in kits that include: Patient body straps

One to two second response time

Detects presence of CO2 within seconds

Conversion is easy with ULH and ULA systems

Filter Circles, 320mm Dia, Folded Prepleated Grade 113V, 100/pk (1213-320) Available in kits that include:Whatman 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