Optimized for controlled laboratory processes, the Test Strips Quantofix® Carbonate Hardness offers an efficient solution for semi-quantitative determination of carbonate hardness (CO3²-) in water samples. These test strips feature a 0.2mm thick plastic strip with testing paper attached at one end, designed to provide accurate and reliable results when properly moistened. For easy interpretation, simply compare the coloration that appears after testing to the included color scale printed on the side of the container. With gradations ranging from 0-20mg/l, this product allows for precise estimation of carbonate hardness levels within your sample. Dimensions: W 6 x L 95 mm.

• Category: Test papers, test sticks
• Gradation: 0-3-6-10-15-20 mg/l
• Verification of: Carbonate hardness CO 3 2-