100mm dia Funnel box of 50 Sterile Back Catalog number: 8370B-100S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-12 200mm Sieve. 150micron Price on request 8644AB-100 100 * 100mm Borosilicate glass (pyrex) Price on request 8700B-18 200mm Sieve. 32micron Price on request