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-07 200mm Sieve. 500micron Price on request A106-20 Micro Spatula. 316L stainless steel Price on request 8700S-03 200mm Sieve. 1mm Price on request