CONDUCTIVITY STANDARD 20000 MICROSIEMENSE traceable to NIST

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CONDUCTIVITY STANDARD 20000 MICROSIEMENSE traceable to NIST Specification

Molecular Formula
H2O with trace levels of electrolytes

Properties
Aqueous solution with stable and certified conductivity at 20000 µS/cm at 25°C

Poisonous
NO

Physical Form
Liquid

CAS No
7732-18-5 (for water) and trace reference substances

Application
Calibration of conductivity meters in laboratories ensuring accurate measurements

Smell
Odorless

Melting Point
0°C (32°F)

Shelf Life
Typically 12 months from the date of manufacture when unopened

Refractive Rate
No significant refraction

EINECS No
231-791-2 (for water); components have specific EINECS entries

HS Code
3822.00.0000

Taste
Neutral

Usage
Used to calibrate and verify the performance of devices measuring electrical conductivity

Appearance
Clear colorless liquid

Structural Formula
Not applicable (solution of dissolved ions in water)

Storage
Store in a cool dry place away from contaminants. Keep container tightly closed.

Molecular Weight
Varies due to dissolved electrolytes

Purity
High purity water with controlled addition of electrolytes

Ingredients
Deionized water with precise amounts of dissolved electrolytes traceable to NIST

Solubility
Fully soluble in water

Density
1.00 Gram per cubic centimeter(g/cm3)

Grade
Analytical grade traceable to NIST standards

Ph Level
Approximately 7.0

About CONDUCTIVITY STANDARD 20000 MICROSIEMENSE traceable to NIST

The CONDUCTIVITY STANDARD 20000 MICROSIEMENSE is a high-quality product used for the calibration of conductivity meters in laboratories to ensure accurate measurements. This analytical grade standard is a clear, colorless liquid with a neutral taste and odorless smell, making it ideal for precise calibration needs. It contains deionized water with controlled amounts of dissolved electrolytes traceable to NIST standards, ensuring reliability and consistency. With a stable and certified conductivity of 20000 S/cm at 25C, this solution is suitable for verifying the performance of devices measuring electrical conductivity. The product has a shelf life of 12 months when unopened and is stored in a cool, dry place away from contaminants.