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 8331P-1 White Stirrer Price on request A333-100 PTFE Scoop Price on request 8370H-100S 100mm dia Funnel box of 50. Sterile Price on request