100 * 100mm Borosilicate glass (pyrex) Back Catalog number: 8644AB-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-11 200mm Sieve. 180micron Price on request 8700B-07 200mm Sieve. 500micron Price on request A105-150 PTFE Funnel Price on request