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Hanna HI4109 Cyanide Combination Ion-Selective Electrode ISE, 0.026–260 mg/L, PEI Body | EnvMart

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Hanna Cyanide Combination Ion-Selective Electrode (ISE) - HI4109

Name: Hanna Cyanide Combination Ion-Selective Electrode (ISE) - HI4109
Brand: Hanna
SKU: 71198
Price: 291.37 USD
Availability: InStock

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Category Ion Selective Electrode Brand Hanna Condition New

Specifications

Measurement Range	0.01 M to 1 × 10⁻⁶ M, 260 to 0.026 mg/L (ppm)
Brand	Hanna
Body Material	Polyetherimide (PEI)
Product Type	Combination Ion-Selective Electrode (ISE)
Outer Diameter	12 mm
Model	HI4109
Cable	1 m coaxial
Connector Type	BNC
Body Length / Overall Length	120 mm
Measurement Ion	Cyanide (CN–)

Key Features

Hanna HI4109 Cyanide Combination Ion-Selective Electrode for determination of CN− in solution.

Solid state sensor with silver halide sensing pellet in a robust PEI body.
Measures cyanide ions from 0.026 to 260 mg/L (ppm).
Features skirted cone geometry for easy sample measurement in plating, wastewater, and agriculture.
Coaxial cable, 1 meter length, with BNC connector for direct instrument compatibility.
Optimal performance above pH 11, with temperature range 0 to 80 °C.
Outer diameter of 12 mm and overall length of 120 mm for standard laboratory fittings.
Approximate electrode slope of -56 mV, ensuring accurate ion exchange measurement.

Product Description

Hanna HI4109 Cyanide Combination Ion-Selective Electrode (ISE), solid state, is designed for precise determination of cyanide ions (CN−) in a variety of solutions including plating baths, wastewater streams, and agricultural samples. This electrode operates on a silver halide inorganic membrane for reliable ion exchange and potential measurement.

Featuring a robust polyetherimide (PEI) body, the HI4109 is built for laboratory and industrial settings. Its skirted cone geometry allows for easy sample immersion and repeatable results. The electrode is equipped with a 1-meter coaxial cable for flexible operation and terminates in a standard BNC connector, compatible with most laboratory meters.

Solid state sensor for stable measurement performance.
Measures cyanide ion concentrations from 0.026 to 260 mg/L (ppm), corresponding to 0.01 M to 1 × 10⁻⁶ M.
Accuracy supported by an approximate slope of -56 mV per decade of concentration.
Optimal pH range: above pH 11 for selective cyanide detection.
Operating temperature: 0 to 80 °C for broad laboratory and industrial applicability.
Electrode dimensions: 120 mm body length, 12 mm outer diameter, suitable for most lab setups.
Ideal for use in plating, wastewater treatment monitoring, agricultural testing, and more.

Industrial and laboratory applications served include environmental monitoring, process control, and academic research. Electrode enables accurate and rapid cyanide measurements in routine laboratory workflows.

Explore more ion-selective electrodes, laboratory electrodes, and accessories for water and wastewater analysis on EnvMart.