200mm Sieve. 850micron Back Catalog number: 8700S-04 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A135-5000 PTFE Beaker Price on request 8700B-06 200mm Sieve. 600micron Price on request A106-20 Micro Spatula. 316L stainless steel Price on request