200mm Sieve. 425micron Back Catalog number: 8700B-08 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8509A-500 Aluminium Case 500 * 225 * 75 Price on request SSS-888 Sterile Bag 254 * 382. Box of 1000 Price on request 8700B-20 200mm Sieve. 20micron Price on request