50 * 50mm Stainless 304 Bright Polish Back Catalog number: 8644S4-50B Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-15 200mm Sieve. 90micron Price on request 8505A-01 Standrad case Price on request A135-5000 PTFE Beaker Price on request