200mm Sieve. 300micron Back Catalog number: 8700B-09 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-04 200mm Sieve. 850micron Price on request A135-500C Cover for PTFE Beaker Price on request SSS-888A Sterile Bag 140 * 299mm. Box of 1000 Price on request