Cassette, 25mm, 3 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GCZ008PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 780-0015-03-R Calibrator cable (TSI)-4146 and GoCal, for automat Price on request 385-0115-01 Nephelometer O-Ring, Replacement Price on request GH37SR Housing, 37mm 3pc Solvent Res 50/Box Price on request