Nephelometer O-Ring, Replacement Back Catalog number: 385-0115-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0903-EU-R Single Station Dock w/Comms 100-240Vac, 50-60 Hz, Euro Cord (incl Pwr Supply) Price on request 400722 Gilibrator Nameplate-Bubble Generator S Price on request 400725 Gilibrator Nameplate-Bubble Generator L Price on request