Low Level Conductivity Standards

CalibrationX manufactures and provides the world's most accurate Low-Level Conductivity Standards. These standards are essential for accurate conductivity measurement in purified water. High accuracy is required for pure water and water for injection in pharmaceutical manufacturing.Methods for the preparation of aqueous conductivity standards at these levels are well established. However, traditional bottle packaging is not adequate for protection and use. This is because carbon dioxide in the air dissolves in the standard and changes the value; in essence, making bottle packaged standards reliable for only one use. The remainder will have a different value due to exposure to air and carbon dioxide in particular.  CalibrationX' proprietary package overcomes this challenge. The flexible impervious package has a spout valve, which prevents room air from entering the container. This means that the contents remain stable until the container is empty allowing the full 500-mL for multiple ca