200mm Sieve. 250micron Back Catalog number: 8700B-10 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S4-100S 100 * 100mm Stainless 304 240grit Price on request 8700B-04 200mm Sieve. 850micron Price on request 8703A-25 25ml Automatic burette Price on request