50 * 50mm Stainless 316 240grit Back Catalog number: 8644S6-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8785H-110S Scraper box of 100. sterile Price on request 8644N-50 50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Price on request 8700B-08 200mm Sieve. 425micron Price on request