L-3 | U-4 | Methods for determining surface area | Physical Pharmaceutics | B Pharmacy 4th Semester

Welcome to Pharmacy Pathshala! In today's lesson, we dive into Lecture 3, Unit 4 of our Physical Pharmaceutics series for B Pharmacy 4th Semester. This video focuses on the various methods used to determine the surface area, a crucial concept in pharmaceutics.
🔍 What You'll Learn:
Introduction to surface area and its significance in pharmaceutics.
Different methods for determining surface area.
Applications of surface area measurements in the formulation and development of pharmaceutical products.
🧪 Key Methods Covered:
Gas Adsorption Method: Understanding the principles and practical applications.
BET (Brunauer-Emmett-Teller) Method: Detailed explanation and calculation techniques.
Air Permeability Method: How it works and its relevance in the pharmaceutical industry.
Other Analytical Techniques: A brief overview of additional methods used in surface area determination.
👩‍🔬 Why It Matters:
Accurate determination of surface area is vital for drug formulation, stability, and bioavailability. By mastering these methods, you'll enhance your understanding of how to optimize pharmaceutical products for better efficacy and safety.
📖 Additional Resources:
Textbooks and articles for further reading
Practice problems and solutions
Links to related videos and lectures
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