Conductivity standard 200000 Microsiemensecm (uScm) traceable to NIST

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Conductivity standard 200000 Microsiemensecm (uScm) traceable to NIST Specification

HS Code
3822.00.90

Application
Calibration of conductivity meters; Quality control standards

CAS No
7732-18-5 (Water) / 7447-40-7 (KCl)

Ph Level
Neutral (approximately 7)

Properties
Precise conductivity standard traceable to NIST standards

EINECS No
231-791-2 (Water) / 231-211-8 (KCl)

Ingredients
Deionized water Potassium chloride (KCl)

Shelf Life
Typically 1 year if unopened and stored properly

Appearance
Clear colorless liquid

Grade
Laboratory-grade

Density
Gram per cubic centimeter(g/cm3)

Melting Point
0C (approx.)

Smell
Odorless

Purity
High purity for accurate calibration

Storage
Store in a tightly closed container at room temperature; keep out of direct sunlight

Molecular Weight
Varies based on solution concentration

Molecular Formula
H2O + KCl

Physical Form
Liquid

Solubility
Fully soluble in water

Usage
Used in laboratories to ensure accuracy of conductivity measurement instruments

Structural Formula
N/A for mixed solutions

Shape
N/A (liquid)

Poisonous
NO

About Conductivity standard 200000 Microsiemensecm (uScm) traceable to NIST

The Conductivity Standard 200,000 Microsiemens/cm (uScm) is a high-quality liquid calibration solution essential for calibrating conductivity meters and ensuring quality control standards in laboratories. With a precise conductivity of 200,000 uScm traceable to NIST standards, this laboratory-grade standard in a clear, colorless liquid form is odorless and neutral in pH. Composed of deionized water and Potassium chloride (KCl), this solution is highly soluble in water, offering high purity for accurate calibration. It has a shelf life of approximately 1 year if stored properly and is suitable for various applications requiring precise conductivity measurements.