200mm Sieve. 850micron Back Catalog number: 8700B-04 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8703A-15 15ml Automatic burette Price on request 8700S-02 200mm Sieve. 2mm Price on request 8785B-75S Blue Scraper box of 100. Sterile Price on request