Description
Specifications Table
Product Name – CONDUCTIVITY STANDARD 20000 MICROSIEMENS/cm (µS/cm) TRACEABLE TO NIST
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – NIST-Traceable
Application – Calibration of conductivity meters, electrodes, and sensors
Product Overview
The CONDUCTIVITY STANDARD 20000 MICROSIEMENS/cm (µS/cm) TRACEABLE TO NIST is a precision-formulated solution designed for calibrating conductivity meters, electrodes, and sensors with unmatched accuracy. This lab-grade standard adheres to strict NIST traceability protocols, ensuring consistency and reliability in measurements across diverse laboratory and field applications. The solution is pre-mixed and ready-to-use, eliminating the need for dilution or preparation, which minimizes human error and streamlines workflow efficiency. Its stable formulation resists contamination and degradation, maintaining long-term accuracy even under varying environmental conditions. Whether used in routine quality control, research, or industrial processes, this standard delivers repeatable results, reducing recalibration frequency and operational downtime. The 500 ml pack size offers an optimal balance between cost-effectiveness and usability, catering to both high-frequency and occasional calibration needs. Engineered for compatibility with a wide range of conductivity measurement systems, it serves as a versatile reference material for laboratories demanding precision and compliance with international standards.
FAQs
1. What is the shelf life of this conductivity standard?
The solution remains stable for 12 months from the date of manufacture when stored unopened in its original container at room temperature. Always check the label for the exact expiry date.
2. Can this standard be used with all conductivity meter brands?
Yes, it is compatible with most conductivity meters and electrodes, provided they are designed for aqueous solutions. However, verify the manufacturer’s recommendations for specific instrument requirements.
3. How should I store this conductivity standard after opening?
After opening, tightly reseal the bottle and store it in a cool, dry place away from direct sunlight and moisture. Avoid contamination by using clean pipettes or dispensing tools.
4. Is this standard suitable for high-temperature applications?
The solution is optimized for use at standard laboratory temperatures (15–25°C). Extreme temperatures may alter its conductivity value, so avoid exposure to heat or freezing conditions.
5. What alternatives are available if I need a different conductivity range?
For lower or higher conductivity requirements, consider standards like 1413 µS/cm, 12.88 mS/cm, or 111.8 mS/cm, depending on your calibration needs. Ensure the alternative matches your instrument’s measurement range.
