Nephelometer O-Ring, Replacement Back Catalog number: 385-0115-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801980 Fixed Mount Assembly, for Gilian 5000Low Flow Ada Price on request 811-0902-EU-R Five Station Basic Dock 100-240Vac, 50-60 Hz, Euro Price on request 811-1604-NO Gilian 12 Power Module, No Cord Price on request