Conductivity standard 185 Microsiemensecm (uScm)) traceable to NIST

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Conductivity standard 185 Microsiemensecm (uScm)) traceable to NIST Specification

Application

Properties
Accurately calibrated to provide conductivity of 185 S/cm traceable to NIST standards

Solubility
Completely soluble in water

Poisonous
NO

Ingredients
Water trace levels of electrolytes for specified conductivity

Molecular Formula
Not applicable (standard solution)

Grade
Analytical Reagent Grade NIST Traceable

Smell
Odorless

Shape
Liquidno specific shape

Purity
High purity water with added electrolytes for precise conductivity

Appearance
Clear colorless liquid

EINECS No
231-791-2 (Water) 231-211-8 (Potassium Chloride if applicable)

Usage
Calibration of instruments quality control in laboratories industrial process monitoring

Ph Level
Neutral or approximately 7.0

Shelf Life
Typically 1-2 years if unopened and stored properly

Structural Formula
Not applicable (mixture/solution)

Physical Form
Liquid

Density
1 Gram per cubic centimeter(g/cm3)

CAS No
7732-18-5 (Water) 7447-40-7 (Potassium Chloride if applicable)

Storage
Store in a tightly closed container at room temperature away from direct sunlight and contaminants

HS Code
3822.00.90

About Conductivity standard 185 Microsiemensecm (uScm)) traceable to NIST

Conductivity Standard 185 Microsiemens/cm (S/cm) is a high-quality analytical reagent grade solution used for calibrating conductivity meters and analytical instruments. The odorless, clear colorless liquid is stored in tightly closed containers to maintain its purity. With a neutral pH level of 7.0, the solution is completely soluble in water and remains stable for 1-2 years when stored properly. This NIST traceable standard solution contains high-purity water with trace levels of electrolytes to ensure precise conductivity measurements. It is a critical tool for quality control in laboratories and industrial process monitoring.