Nephelometer O-Ring, Replacement Back Catalog number: 385-0115-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401904 FITTING-LUER As In Low Flow Modules Price on request GFPC447 Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Price on request 800265-1 Generator Cell/Sensor, High Flow, Gilibrator-2 Price on request