200mm Sieve. 300micron Back Catalog number: 8700B-09 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended SSS-888A Sterile Bag 140 * 299mm. Box of 1000 Price on request SSS-888B Sterile Bag 254 * 382. Box of 1000 Price on request A135-5000 PTFE Beaker Price on request