Description
Specifications Table
Product Name – CONDUCTIVITY STANDARD 500 MICROSIEMENSE/cm (µS/cm) traceable to NIST
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – NIST-Traceable Standard
Application – Conductivity meter calibration, lab testing
Product Overview
The CONDUCTIVITY STANDARD 500 MICROSIEMENSE/cm (µS/cm) is a high-precision calibration solution traceable to NIST (National Institute of Standards and Technology), ensuring unmatched accuracy for conductivity measurements. This lab-grade standard is formulated with ultra-pure reagents to minimize contamination and provide consistent, reliable results. The 500 µS/cm concentration is ideal for calibrating conductivity meters, probes, and sensors in research, quality control, and industrial applications. Its stable composition resists degradation over time, maintaining accuracy even with prolonged storage. The solution is packaged in a durable, leak-proof bottle to prevent evaporation and contamination. Whether used in routine lab maintenance or critical testing, this standard guarantees compliance with international metrology standards. Its NIST traceability ensures measurements align with globally recognized benchmarks, eliminating discrepancies in data interpretation. The product’s long shelf life and resistance to microbial growth make it a cost-effective choice for laboratories requiring frequent recalibration.
FAQs
1. What is the shelf life of this conductivity standard?
The solution remains stable for up to 24 months from the date of manufacture when stored unopened in a cool, dry place. Always check the expiration date on the label.
2. Can this standard be used for field calibration?
Yes, it is suitable for both lab and field calibration, provided the bottle is sealed properly after use to prevent contamination or evaporation.
3. Is this standard compatible with all conductivity meters?
It is designed for universal compatibility with most conductivity meters and probes, but verify your device’s specifications for optimal performance.
4. How should I store this solution to maintain accuracy?
Store the bottle upright at room temperature (15–25°C), away from direct sunlight and moisture. Avoid freezing or exposure to extreme heat.
5. Does this standard require any preparation before use?
No preparation is needed. The solution is ready to use straight from the bottle. Shake gently before use if any settling is observed.
