50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Back Catalog number: 8644N-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8703A-10 10ml Automatic burette Price on request A200-100 100mm Pallet Knife with plastic handle Price on request 8785H-110S Scraper box of 100. sterile Price on request