Hanna HI4110-51 Fluoride Module for Combination ISE

Hanna HI4110-51 Fluoride Module for Combination ISE

The Hanna HI4110-51 Fluoride Module for Combination ISE  is a replacement fluoride sensing module designed for use with the HI4110 Fluoride Combination Ion-Selective Electrode (ISE). This module features a lanthanum fluoride (LaF₃) crystal membrane, which allows for selective fluoride ion exchange between the sample and the internal solution.

The ion exchange process creates a charge imbalance, generating a potential difference that is directly proportional to the fluoride ion concentration in the sample. This makes the HI4110-51 an essential component for delivering accurate and responsive fluoride measurements in various applications.

Features

• Fluoride-Sensitive Crystal Membrane: Utilizes a high-purity LaF₃ crystal for selective and stable fluoride detection.

• Secure O-Ring Seal: Ensures a leak-proof connection for reliable operation.

• Easy Replacement: Module screws directly onto the HI4110 electrode body, allowing quick and tool-free installation.

• Optimized Measurement Response: Pre-soaking in a standard near the sample’s expected concentration improves sensor activation and accuracy.

• Reliable Performance: Gently shaking before use ensures proper internal solution contact with the membrane.

Specifications

Applications

The HI4110-51 is ideal for:

• Drinking Water and Wastewater Testing: Monitoring fluoride levels in compliance with regulatory standards.

• Environmental Laboratories: Analyzing natural water sources and soil extracts.

• Industrial Water Treatment: Measuring fluoride in processed and discharge water.

• Educational and Research Labs: Performing ion-specific studies with high accuracy.