Hanna HI4004-45 Calcium ISE Conditioning

Hanna HI4004-45 Calcium ISE Conditioning and Storage Solution – 500 mL

The Hanna HI4004-45 Calcium ISE Conditioning is a specialized conditioning and storage solution designed for the HI4004 and HI4104 calcium ion-selective electrodes (ISEs). Proper conditioning of the calcium ISE membrane ensures accurate and responsive calcium ion detection, while the storage solution helps maintain membrane hydration and minimizes microbial growth during periods of non-use.

Features

• Maintains Electrode Performance: Keeps the calcium ISE membrane hydrated and responsive, ensuring consistent and accurate measurements.

• Prevents Membrane Dry-Out: Special formulation prevents the polymer membrane from drying, which is critical to maintaining ion exchange capability.

• Ideal for Short- or Long-Term Storage: Can be used for routine storage between measurements to preserve sensor integrity and extend electrode life.

• Compatible with Liquid Membrane ISEs: Specifically formulated for use with Hanna’s HI4004 half-cell and HI4104 combination calcium electrodes.

• Easy to Use: Simply soak the electrode tip in the solution before use or place it in the solution during storage.

Specifications

• Product Type: Conditioning and storage solution

• Target Electrodes: HI4004 and HI4104 calcium ISEs

• Volume: 500 mL

• Form: Liquid, ready to use

• Packaging: Sealed bottle with lot number and expiration date

• Function: Maintains membrane hydration, prevents contamination, supports stable measurements

Applications

The HI4004-45 solution is ideal for:

• Conditioning calcium ISEs prior to calibration or measurement

• Routine storage of calcium ISEs between uses

• Laboratory and field environments where accurate and rapid calcium ion response is needed

• Educational settings to teach proper electrode maintenance

• Research and industrial processes that depend on consistent calcium ion monitoring