Lead Ion Selective Electrode

Suitable for pH 4–7, this lead (Pb2+) ion selective electrode is designed for accurate measurement of lead ions in water, environmental, and laboratory samples. A separable ring ground junction and durable epoxy resin shell material with a sensitive salt membrane ensure stable performance and easy maintenance. The eletrode features a measuring range of 1.0 × 10-6 – 1.0 × 10-1 mol/L and an operating temperature of 0–80 °C.

SKU: CCHN-ISE-LEAD

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview

The lead ion selective electrode integrates an epoxy resin housing with a specialized salt membrane, designed for stable operation from 0–80°C and a pH range of 4–7, and equipped with a standard BNC (Q9) connector for plug-and-play compatibility, providing accurate measurements for water analysis.

Specification

Model	CCHN-972106
Type	Lead Ion Composite Electrode
Ion	Lead Ion (Pb²⁺)
Standard Solution	Pb(NO₃)₂ Solution
Measurement Range	1.0 × 10^-6 – 1.0 × 10^-1 mol/L
Repeatability	±2%
Mass Concentration	0.2–20700ppm
pH Range	4–7
Liquid Junction	Separable Ring Ground Joint
Reference Structure	Built-in Reference System
Reference Solution	ISE Reference Filling Solution Type B
High-end Ionic Strength Regulator	Ionic Strength Regulator Type VI
Sensitive Membrane	Salt Membrane
Shell Material	Epoxy Resin
Operating Temperature	0℃–80℃
Connector	BNC (Q9)
Dimension	φ12*120mm

Feature

lead ise three feature

Epoxy Resin Housing＆Salt Membrane: The lead ion selective electrode combines a robust epoxy resin housing with a highly selective salt membrane. This design ensures resistance to corrosive chemicals and delivers stable, precise lead ion measurements over extended use.
Separable Ring Ground Joint: The detachable ring ground joint provides stable potential, reduces the risk of blockage, and enables easy cleaning for consistent performance in complex samples.
BNC (Q9) Connector: The Lead ISE uses a BNC (Q9) connector for easy, secure connection and consistent, accurate lead ion readings.

Detail

Lead ion selective electrode detail

Application

Ion selective electrode ISE application

Tips: How to store and maintain lead ion selective electrode?

Store the lead ISE upright in a proper storage solution or clean distilled water when not in use to keep the membrane hydrated. Always rinse with distilled water after each measurement to remove residues and prevent contamination. Avoid letting the membrane dry out, and check it regularly for signs of wear. Replace the membrane if response slows, readings drift, or the electrode shows instability.