Lead/Sulfate Combination Ion Selective Electrode (ISE)

The HI4112 is a solid state, combination ion selective electrode (ISE) for the determination of lead (Pb2+) in solution and indicator for sulfate in titrations. The lead sulfide sensing pellet produces a potential change due to the ion exchange between the inorganic pellet membrane and the sample. The internal sensing elements are housed within a durable polyetherimide (PEI) body. The HI4112 is ideal for a variety of applications in the plating industry and environmental monitoring.
  • Solid state sensor
  • Skirted cone geometry
  • Detection from 0.21 to 20,700 mg/L Pb2+