50 * 50mm Borosilicate glass (pyrex) Back Catalog number: 8644AB-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370B-100S 100mm dia Funnel box of 50 Sterile Price on request 8333P-2 Bailer Price on request A201-300 300mm Pallet knife with wooden handle Price on request