Hanna HI3811 Alkalinity (as CaCO3) Phenolphthalein

Hanna HI3811 Alkalinity (as CaCO3) Phenolphthalein

The Hanna HI3811 Alkalinity (as CaCO3) Phenolphthalein is a chemical test kit designed manual titration method. Employing phenolphthalein and bromphenol blue indicators, this kit provides two selectable measurement ranges, making it ideal for a wide range of water quality testing applications—from environmental monitoring to industrial water treatment.

Key Features

• Dual Measurement Ranges:

  • 0–100 mg/L with a resolution of 1 mg/L

  • 0–300 mg/L with a resolution of 3 mg/L

• Phenolphthalein/Bromphenol Blue Indicators: Provides visual color changes to indicate titration endpoints for accurate alkalinity analysis.

• Reliable Manual Titration Method: No need for electronic instrumentation.

• Complete Kit: Contains all necessary reagents and accessories to perform approximately 110 tests.

• Portable and Lightweight: Weighs only 460 g, ideal for both field and laboratory testing.

Specifications

• Method: Manual titration

• Measurement Ranges:

  • 0–100 mg/L (smallest increment: 1 mg/L)

  • 0–300 mg/L (smallest increment: 3 mg/L)

• Chemical Indicators: Phenolphthalein and Bromphenol Blue

• Number of Tests: Approx. 110

• Weight: 460 g

• Analyte Detected: Alkalinity (as calcium carbonate, CaCO₃)

Applications

• Drinking Water Treatment: Ensures alkalinity remains within optimal range for corrosion and pH control.

• Environmental Monitoring: Measures buffering capacity in lakes, rivers, and groundwater.

• Boiler and Cooling Systems: Helps prevent scaling and corrosion in industrial equipment.

• Agriculture and Irrigation: Maintains balanced water chemistry for soil health and crop productivity.

• Educational Laboratories: Ideal for chemistry education and hands-on titration practice.

The HI3811 Alkalinity Test Kit is a cost-effective, accurate, and easy-to-use solution for routine alkalinity monitoring across multiple industries. Its dual-range capability and clear visual endpoint make it a trusted tool for professionals and educators alike.