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Standard Conductivity Solution; 147 µS/cm; KCl; 250 mL Sension+ 9700

Fiyat Sorunuz

Conductivity calibration solution at 147 µS/cm ± 5 µS/cm (25°C); 0.001 M potassium chloride (KCl); 250 mL bottle

  • Wide range of concentration and package size options available
  • NIST-traceable reference standard material
  • Designed for compatibility with Hach measurement instruments
  • Reliable and secure packaging
  • Certified accuracy: ± 5 µS/cm at 25°C
  • 24-month shelf life with proper storage

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Certified Standard Conductivity Solution designed as a primary reference standard for conductivity meter calibration and verification. Traceable to NIST reference standards with guaranteed accuracy of ± 5 µS/cm at 25°C. Formulated with high-purity potassium chloride (KCl) at 0.001 M concentration. Compatible with the complete Hach measurement instrument portfolio. Supplied in protective 250 mL bottles with 24-month shelf life under proper storage conditions (10-25°C, protected from light). Ideal for laboratory quality control, water analysis verification, and routine conductivity meter maintenance.

Technical Specifications

Chemical Formula KCl
Volume / Package Size 250 mL
Concentration 0.001 M KCl
Conductivity Value (at 25°C) 147 µS/cm ± 5 µS/cm
NIST-Traceable Yes
Package Format Bottle
Parameter Conductivity
Product Form Solution
Shelf Life 24 months
Storage Conditions 10 – 25°C (Protect from light)
Application Conductivity calibration solution

Applications

  • Laboratory calibration and verification of conductivity meters
  • Quality control in water analysis and testing
  • Primary reference standard for conductivity measurement systems
  • Equipment maintenance and routine instrument verification
  • Educational laboratory applications

Frequently Asked Questions

What is this conductivity solution used for?
This solution serves as a certified reference standard for calibrating and verifying conductivity measurement instruments. It ensures accurate and traceable conductivity measurements in laboratory and field applications.
What does NIST-traceable mean?
NIST-traceable certification means this solution has been prepared and verified according to standards established by the National Institute of Standards and Technology (NIST), ensuring metrological traceability and guaranteed accuracy.
How should this solution be stored?
Store the solution at temperatures between 10-25°C in a location protected from direct light. Proper storage conditions maintain the solution's accuracy and extend its 24-month shelf life.
What is the concentration of this solution?
The solution contains potassium chloride (KCl) at a concentration of 0.001 M (molar), which produces a conductivity value of 147 µS/cm at 25°C.
Is this solution compatible with Hach instruments?
Yes, this standard conductivity solution is specifically formulated for use with the complete portfolio of Hach measurement instruments and similar laboratory conductivity meters.