Hanna 111800 µS/cm Conductivity Standard (500 mL Bottle) - HI7035L

HI7035L 111800 µS/cm Conductivity Standard Solution is a high-purity calibration fluid supplied in a 500 mL laboratory-grade bottle for precise calibration of EC (electrical conductivity) meters. Prepared against NIST-traceable potassium chloride solution, this standard ensures reliability and reproducibility in laboratory, industrial, and environmental analysis.

Each bottle is air-tight and features a tamper-proof seal, with the lot number and expiration date clearly displayed, assuring the quality and traceability of the solution. The solution maintains its shelf life of up to 5 years from the date of manufacture (for unopened bottles). A temperature chart specifying the actual µS/cm value at various temperatures is printed directly on each label for accurate reference during calibration routines.

• Premium grade 111,800 µS/cm conductivity standard for accurate instrument calibration.
• Supplied in a convenient 500 mL bottle with robust tamper-evident packaging.
• Lot number and expiration date ensure quality tracking and reliability.
• Formulated based on NIST standards for laboratory and industrial assurance.
• Enables critical calibration for water treatment, quality control, process monitoring, and laboratory testing.

Typical industrial use cases include laboratory metrology, quality assurance for water purification plants, process control, and field analysis of industrial and potable water samples. For more calibration solutions and laboratory standards, explore the full range of Laboratory Instrument Supplies in the EnvMart catalog.