Case Back Catalog number: 8505A-11 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S4-50B 50 * 50mm Stainless 304 Bright Polish Price on request 8700S-20 200mm Sieve. 20micron Price on request 8700S-06 200mm Sieve. 600micron Price on request