200mm Sieve. 180micron Back Catalog number: 8700S-11 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-03 200mm Sieve. 1mm Price on request 8644AB-50 50 * 50mm Borosilicate glass (pyrex) Price on request 8700S-08 200mm Sieve. 425micron Price on request