100 * 100mm Borosilicate glass (pyrex) Back Catalog number: 8644AB-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-04 200mm Sieve. 850micron Price on request A356-275 Tablet CountingTriangle. 316L ss. 275mm Price on request 8644S6-50S 50 * 50mm Stainless 316 240grit Price on request