Filter Circles, 42.5mm Dia, Grade 2, 100/pk (1002-042) Accessories: External VAC-GARD Shutoff Valve/

Accessories: External VAC-GARD Shutoff Valve/ Filter

17G x 1_" Needle Opposite 17G x _" Needle

8 mm Diameter

24G Closed Tip PERIFIX ONE Pediatric Catheter

Colpo-Master I

Filter Circles, 42.5mm Dia, Grade 2, 100/pk (1002-042) Accessories: External VAC-GARD Shutoff Valve/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