Description
Specifications Table
Product Name – CONDUCTIVITY STANDARD 7000 MICROSIEMENS/cm (µS/cm) TRACEABLE TO NIST
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – NIST-Traceable Standard
Application – Conductivity meter calibration, electrode verification, lab testing
Product Overview
The CONDUCTIVITY STANDARD 7000 MICROSIEMENS/cm (µS/cm) is a high-precision calibration solution designed for accurate conductivity measurements in laboratory settings. Traceable to NIST (National Institute of Standards and Technology), this standard ensures consistency and reliability in your testing procedures. The solution is formulated with ultra-pure reagents to maintain stability over time, minimizing drift and ensuring long-term accuracy. Its 7000 µS/cm concentration makes it ideal for calibrating mid-to-high-range conductivity meters, providing a reference point for instruments used in water quality analysis, industrial process control, and research applications. The liquid form allows for easy handling and dispensing, while the NIST-traceable certification guarantees compliance with international standards. Whether used for routine calibration or quality assurance, this conductivity standard delivers repeatable results, reducing errors and improving the integrity of your data. The 500 ml pack size offers a practical volume for frequent use without excessive waste, making it a cost-effective choice for labs with moderate to high testing demands.
FAQs
1. What is the shelf life of this conductivity standard?
The shelf life is typically 12-24 months from the date of manufacture when stored unopened in a cool, dry place. Always check the label for the exact expiry date.
2. Can this standard be used for both benchtop and portable conductivity meters?
Yes, this 7000 µS/cm standard is compatible with most benchtop and portable conductivity meters, provided they support this measurement range.
3. Is this solution compatible with automatic titration systems?
No, this is a conductivity standard and is not formulated for use in titration systems. It is specifically designed for conductivity meter calibration.
4. How should I store this conductivity standard to maintain accuracy?
Store the bottle tightly sealed at room temperature (15-25°C) away from direct sunlight and moisture. Avoid freezing or exposure to heat.
5. Does this standard require any special handling precautions?
While non-hazardous, it is recommended to wear standard lab safety gear (gloves, goggles) when handling to prevent contamination of the solution.
