Description
Specifications Table
Product Name – Potassium Chloride ER
Quantity/Pack Size – 500 GM, 50 KG
Form – Crystalline Powder
Grade – ER (Extra Pure/Analytical Reagent)
Application – Electrolyte solutions, calibration standards, buffer systems, biochemical assays
Product Overview
Potassium Chloride ER (Extra Pure) is an indispensable inorganic salt, widely recognized for its high purity and broad applicability in sophisticated laboratory environments. Produced under rigorous quality control standards, this ER grade ensures minimal impurities, making it suitable for sensitive analytical and research applications where precision is paramount. It typically appears as a white, crystalline powder, known for its excellent solubility in water, which facilitates the preparation of clear and consistent solutions. This property is crucial for maintaining the integrity of experimental systems and ensuring reliable results. Potassium Chloride’s chemical stability and non-hygroscopic nature further contribute to its reliability as a reference standard and a vital component in various buffer formulations, offering consistent pH control. In electrochemistry, it serves as a fundamental electrolyte, playing a vital role in potentiometric titrations, ion-selective electrodes, and as a crucial element within salt bridges. Its consistent performance makes it a preferred choice for preparing calibration solutions and maintaining ionic strength in intricate biochemical assays. The robust quality of eqipped’s Potassium Chloride ER ensures that your experimental results are both accurate and reproducible, forming a dependable basis for critical scientific investigations. This high-grade reagent is essential for anyone requiring a dependable source for maintaining precise chemical environments and achieving optimal experimental outcomes in their scientific pursuits, supporting a wide array of laboratory endeavors with unwavering quality.
FAQs
1. What are the primary uses of Potassium Chloride ER in a lab?
Potassium Chloride ER is primarily used in laboratories for preparing buffer solutions, as an electrolyte in electrochemical cells and reference electrodes, for calibration standards, and in various biochemical and analytical assays.
2. How does the “ER” grade of Potassium Chloride differ from other grades?
The “ER” (Extra Pure or Analytical Reagent) grade indicates a higher level of purity compared to technical or commercial grades. It means the product has been tested to meet specific purity specifications, making it suitable for precise analytical and research applications where impurities could interfere with results.
3. What are the recommended storage conditions for Potassium Chloride ER?
Potassium Chloride ER should be stored in a cool, dry place, in a tightly sealed container, away from incompatible materials. It is important to protect it from moisture to prevent caking.
4. Can Potassium Chloride ER be used with other common lab reagents?
Yes, Potassium Chloride ER is generally compatible with many common laboratory reagents. However, it’s always advisable to consult material safety data sheets (MSDS) and perform small-scale tests when combining chemicals, especially for specific applications.
5. Are there any specific safety precautions when handling Potassium Chloride ER?
While generally considered low hazard, it’s recommended to wear appropriate personal protective equipment (PPE) such as safety glasses, lab coat, and gloves when handling Potassium Chloride ER. Avoid inhalation of dust and ensure good ventilation. In case of contact, rinse thoroughly with water.
