Hanna Carbon Dioxide ISE 1000 ppm Standard - HI4005-03

Hanna HI4005-03 1000 ppm Carbon Dioxide ISE Standard Solution is intended to provide accurate calibration for carbon dioxide ion-selective electrodes. This 500 mL solution contains 1000 mg/L (ppm) of carbon dioxide, expressed as CaCO3, and is packaged in a tamper-proof, airtight bottle to maintain quality and prevent contamination. Each bottle is supplied with a lot number and expiration date to support rigorous laboratory traceability and ensure optimal performance for critical measurements.

The HI4005-03 standard solution is essential for laboratories, research centers, environmental monitoring facilities, and industrial quality control, enabling precise calibration and validation of CO2 sensing and combination ISE systems. With a shelf life of five years from the date of manufacture (when unopened), this standard provides both reliability and convenience for routine calibration schedules.

• Premium quality CO2 standard solution at 1000 mg/L (ppm) as CaCO3.
• 500 mL tamper-proof, airtight bottle preserves quality.
• Used for calibration of carbon dioxide gas sensing ISEs.
• Expiration and lot tracking for laboratory compliance.
• Supports accurate calibration, traceability, and reproducibility.
• Suitable for environmental, laboratory, and industrial analytical use.
• Package includes one bottle of standard solution.

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