100 * 100mm Borosilicate glass (pyrex) Back Catalog number: 8644AB-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644T-100 100 * 100mm PTFE (Teflon) Price on request 8700S-12 200mm Sieve. 150micron Price on request LUG-1 Earthing Lug Price on request