Specifications Table

Product Name – Patton and Reeder’s Reagent AR
Quantity/Pack Size – 5 g, 25 g
Form – Powder
Grade – AR (Analytical Reagent)
Application – Qualitative inorganic analysis, metal ion detection

Product Overview

Patton and Reeder’s Reagent AR is a high-purity analytical-grade chemical designed for qualitative inorganic analysis, particularly in detecting metal ions such as cobalt, nickel, and zinc. This reagent forms stable, colored complexes with specific cations, enabling clear visual identification in laboratory settings. The AR grade ensures minimal impurities, providing consistent and reliable results for critical testing procedures. Its powdered form allows for easy dissolution in appropriate solvents, ensuring uniform reaction conditions. Ideal for educational laboratories, research facilities, and quality control applications, this reagent adheres to stringent purity standards, making it a trusted choice for accurate analytical work. The reagent’s stability under standard storage conditions further enhances its utility, reducing the risk of degradation over time. Whether used in routine testing or specialized experiments, Patton and Reeder’s Reagent AR delivers precision and reproducibility, supporting the integrity of analytical processes.

FAQs

1. What is the shelf life of Patton and Reeder’s Reagent AR?

The reagent typically retains stability for 24 months from the date of manufacture when stored in a cool, dry place in its original sealed container. Exposure to moisture or direct sunlight may reduce its effectiveness over time.

2. Is this reagent compatible with aqueous solutions for testing?

Yes, Patton and Reeder’s Reagent AR is soluble in water and commonly used in aqueous solutions for metal ion detection. Ensure proper dissolution as per standard laboratory protocols for optimal performance.

3. Can this reagent be used as a substitute for dimethylglyoxime in nickel detection?

While both reagents detect nickel, Patton and Reeder’s Reagent AR offers broader applicability for multiple metal ions, including cobalt and zinc. For nickel-specific tests, dimethylglyoxime may still be preferred due to its higher selectivity.

4. What precautions should be taken during storage?

Store the reagent in an airtight container away from direct heat, moisture, and incompatible substances like strong oxidizing agents. Keep the container tightly closed when not in use to prevent contamination or degradation.

5. How does the AR grade differ from LR or technical grades?

AR (Analytical Reagent) grade ensures higher purity and lower impurity levels compared to LR (Laboratory Reagent) or technical grades, making it suitable for sensitive analytical applications where accuracy is critical. LR or technical grades may contain trace contaminants that could interfere with test results.