Conductivity standard 250 Microsiemensecm (uScm)) traceable to NIST

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Conductivity standard 250 Microsiemensecm (uScm)) traceable to NIST Specification

CAS No
Not applicable (mixture)

Poisonous
NO

Shelf Life
6 to 12 months (depends on manufacturer)

Properties
Stable traceable to NIST precise conductivity value of 250 S/cm at 25C

Molecular Weight
Varies depending on the salts used

Ph Level
Neutral (approximately 7 at 25C)

Melting Point
0C (for water)

Grade
Analytical Grade

Usage
Used in laboratories environmental monitoring and industry for precise conductivity measurement calibration

Physical Form
Liquid

Solubility
Completely soluble in water

Smell
Odorless

Storage
Store in a tightly sealed container at room temperature away from contamination by air and light

HS Code
3822.00.00

Purity
High purity free from organic and particulate contamination

Application
Calibration of conductivity meters and probes

Appearance
Clear colorless liquid

Ingredients
Deionized water and calibrated salts for conductivity adjustment

Structural Formula
Not applicable (mixture of water and conductivity salts)

Density
1 Gram per cubic centimeter(g/cm3)

Molecular Formula
H2O (Standard contains salts for conductivity adjustment)

About Conductivity standard 250 Microsiemensecm (uScm)) traceable to NIST

Conductivity Standard 250 S/cm is a high-purity, odorless, clear liquid used for calibrating conductivity meters and probes in various industries. This standard, containing deionized water and calibrated salts, ensures precise conductivity measurements for environmental monitoring and laboratory applications. With a neutral pH level, it maintains stability, traceable to NIST with a conductivity value of 250 S/cm at 25C. The product is completely soluble in water, with a density of 1 g/cm and a shelf life of 6 to 12 months under recommended storage conditions.