Conductivity standard 250 Microsiemensecm (uScm)) traceable to NIST

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

Poisonous
NO

CAS No
Not applicable (mixture)

Density
1 Gram per cubic centimeter(g/cm3)

Physical Form
Liquid

Molecular Weight
Varies depending on the salts used

Application
Calibration of conductivity meters and probes

Shelf Life
6 to 12 months (depends on manufacturer)

Melting Point
0C (for water)

Smell
Odorless

Appearance
Clear colorless liquid

HS Code
3822.00.00

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

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

Grade
Analytical Grade

Purity
High purity free from organic and particulate contamination

Solubility
Completely soluble in water

Ph Level
Neutral (approximately 7 at 25C)

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

Ingredients
Deionized water and calibrated salts for conductivity adjustment

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

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.