Labman

Fluoride and Nitrate Ion Selective Electrodes – ISE19, ISE62 (BNC, Refillable, 5–60°C)

Rs. 35,000.00

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Model No. ISE19 ISE62 SS IFS ISAB

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The ISE19 Fluoride Ion Selective Electrode and ISE62 Nitrate Ion Selective Electrode are combination electrodes designed for selective ion concentration measurement in laboratory and field applications. Both electrodes feature refillable construction, BNC connectors, plastic body material, and a 1-meter cable.

The ISE19 is designed for fluoride measurement with a concentration range of 10⁻¹ M to 10⁻⁵ M, while the ISE62 is designed for nitrate measurement with a concentration range of 10⁻¹ M to 10⁻⁴ M. Both electrodes operate over a temperature range of 5 to 60°C.

Key Features

Combination ion selective electrode design.

ISE19 for fluoride ion measurement.

ISE62 for nitrate ion measurement.

Refillable electrode construction.

BNC connector.

1-meter cable length.

Plastic electrode material.

Suitable for use with ion meters having a BNC socket.

Fluoride electrode with solid-state membrane.

Nitrate electrode with PVC membrane.

Product Specification Table

Specification Detail	ISE19 – Fluoride	ISE62 – Nitrate
Ion Type	Fluoride	Nitrate
Symbol	F⁻	NO₃⁻
Refillable or Gel (Sealed)	Refillable	Refillable
Concentration Range	10⁻¹ M to 10⁻⁵ M	10⁻¹ M to 10⁻⁴ M
Limits (ppm)	1900 ppm to 0.2 ppm	6200 ppm to 6.2 ppm
pH Range	5 to 7 pH	2.5 to 11 pH
Temperature Range	5 to 60°C	5 to 60°C
Electrode Resistance	<1MΩ	<1MΩ
Reproducibility	±2%	±4%
Membrane	Solid State	PVC
Material	Plastic	Plastic
Slope	-52 to -60 mV	-52 to -60 mV
Cable Length	1 meter	1 meter
Connector	BNC	BNC
Main Interferences	OH⁻	ClO₄⁻, I⁻, BF₄⁻
Dimension	186 x 65 x 80mm	186 x 65 x 80mm
Dimensions (L x W x H)	185 x 65 x 50mm	185 x 65 x 50mm
Standard Accessories	Fluoride Standard Solution (500ml) & TISAB (500ml), IFS (30ml)	Nitrate Standard Solution (500ml) & ISAB (500ml), IFS (30ml)