56890

Conductivity Standard

conductivity 300 μS/cm at 25 °C

• Synonym(s): Conductivity Calibration Solution
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: ≤2.5% KCl (T)
• conductivity: 297.0-303.0 μS/cm at 25 °C
• density: 0.995-1.014 g/cm³ at 20 °C
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: single component solution

Description

General description

Conductivity standard is used for the calibration of conductivity measurements. The conductivity standard solution, which can be used for conductivity measurements can be sodium chloride or potassium chloride solution of a definite concentration.

Application

• Development of Conductivity Method as an Alternative to Titration for Hydrolytic Resistance Testing Used for Evaluation of Glass Vials Used in Pharmaceutical Industry.: This study highlights the use of conductivity calibration standards in the pharmaceutical industry for evaluating the hydrolytic resistance of glass vials. By employing high-precision conductivity measurements, the research demonstrates an efficient alternative to traditional titration methods, ensuring accurate and reliable testing for pharmaceutical applications (Fujimori et al., 2017).

Safety Information

• pictograms: GHS08
• signalword: Warning
• hcodes: H351,H373
• pcodes: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 2 - STOT RE 2 Oral
• target_organs: Liver,Kidney
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable