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Standard Conductivity Solution; 12.88 mS/cm; KCl; 250 mL Sension+ 9720

Fiyat Sorunuz

NIST-traceable standard conductivity solution for precise instrument calibration and verification

  • NIST-traceable standard reference material for assured measurement accuracy
  • Certified conductivity value: 12.88 mS/cm ± 0.11 mS/cm at 25°C
  • Compatible with Hach measurement instrument portfolio
  • Wide range of concentration and package size options available
  • Reliable, tamper-evident packaging for sample integrity
  • 24-month shelf life when stored under recommended conditions

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High-purity Standard Conductivity Solution with a certified value of 12.88 mS/cm ± 0.11 mS/cm at 25°C. Formulated as 0.1 M Potassium Chloride (KCl) in a convenient 250 mL bottle. This calibration solution is specifically designed for use with Hach conductivity measurement instrumentation and maintains traceability to NIST standard reference materials. Ideal for routine calibration, verification, and quality control in laboratory environments.

Technical Specifications

Formula KCl
Volume/Package Size 250 mL
Concentration 0.1 M KCl
Conductivity (at 25°C) 12.88 mS/cm
Conductivity Tolerance (at 25°C) ± 0.11 mS/cm
NIST Traceable Yes
Package Type Bottle
Parameter Conductivity
Format Solution
Shelf Life 24 months
Storage Temperature 10–25°C (protect from light)
Application Conductivity calibration solution

Applications

  • Instrument calibration and verification for conductivity meters
  • Quality control and routine periodic verification in analytical laboratories
  • Educational demonstrations and training in conductivity measurement
  • Environmental and water quality testing
  • Pharmaceutical and chemical manufacturing quality assurance

Frequently Asked Questions

Is this solution NIST-traceable?
Yes, this Standard Conductivity Solution is traceable to NIST standard reference materials, ensuring measurement accuracy and compliance with quality standards.
What is the shelf life and how should it be stored?
The shelf life is 24 months when stored in recommended conditions: temperature between 10–25°C and protected from direct light. After opening, follow recommended storage and usage practices to maintain shelf life.
What concentration is this solution?
This solution is 0.1 M (molar) Potassium Chloride (KCl) with a certified conductivity value of 12.88 mS/cm ± 0.11 mS/cm at 25°C.
Which instruments is this compatible with?
This solution is specifically designed for use with the Hach conductivity measurement instrument portfolio.
What package options are available?
A wide range of concentration and package size options is available to meet various laboratory requirements. Contact us for specific options.