50 * 50mm HDPE Opaque Back Catalog number: 8644H-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A135-2000C Cover for PTFE Beaker Price on request 8644S6-100S 100 * 100mm Stainless 316 240grit Price on request 8644S6-100B 100 * 50mm Stainless 316 Bright Polish Price on request