Description
Specifications Table
Product Name – CONDUCTIVITY STANDARD 12880 MICROSIEMENS/cm (µS/cm) TRACEABLE TO NIST
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Laboratory Grade, NIST Traceable
Application – Conductivity meter calibration, quality control, and research applications
Product Overview
This conductivity standard solution is meticulously formulated to deliver a precise 12880 µS/cm reading, ensuring accurate calibration of conductivity meters and probes. Traceable to NIST (National Institute of Standards and Technology), it meets stringent quality control requirements for laboratories, research facilities, and educational institutions. The high-purity composition minimizes contamination risks, providing stable and repeatable measurements for critical applications. Whether used in routine instrument maintenance or high-precision experiments, this standard guarantees consistency across tests. The 500 ml pack size offers an optimal balance between usability and shelf life, reducing the need for frequent replacements. Designed for compatibility with most conductivity meters, it eliminates variability in readings, enhancing data integrity. The solution is packaged in a durable, leak-proof container to prevent degradation and ensure long-term stability under standard lab conditions.
FAQs
1. How do I verify the NIST traceability of this conductivity standard?
The NIST traceability is documented in the certificate of analysis provided with each batch, which includes calibration data and reference standards used during formulation.
2. Can this standard be used with all types of conductivity meters?
Yes, it is compatible with most benchtop and portable conductivity meters, provided they are designed for solutions in the 12880 µS/cm range. Always check the manufacturer’s specifications for your instrument.
3. What is the shelf life of this conductivity standard?
When stored unopened in a cool, dry place away from direct sunlight, the solution remains stable for up to 24 months from the date of manufacture. Opened bottles should be resealed tightly and used within 6 months.
4. Are there any special storage conditions required?
Store the bottle upright at room temperature (15–25°C) and avoid exposure to extreme temperatures or humidity, which could alter the conductivity value over time.
5. What alternatives are available if I need a different conductivity range?
Alternatives include conductivity standards at 1413 µS/cm, 5000 µS/cm, or 10000 µS/cm, depending on your calibration requirements. These are also available with NIST traceability for consistent accuracy.
