100 * 100mm HDPE Opaque Back Catalog number: 8644H-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-100S 100mm dia Funnel box of 50. Sterile Price on request 8700S-03 200mm Sieve. 1mm Price on request 8700B-11 200mm Sieve. 180micron Price on request