Filter Circles, 150mm Dia, Hardened Ashless Grade 541, 100/pk (1541-150) Tamper evident heat stake guarantees

Tamper evident heat stake guarantees sterility

Precision Blade

and individually wrapped

Oral Syringe

10 display brightness settings

Filter Circles, 150mm Dia, Hardened Ashless Grade 541, 100/pk (1541-150) Tamper evident heat stake guaranteesWhatman 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