Question:
In pharmaceutical manufacturing, Laminar Air flow cabinet provides which class of clean air in aseptic technique
In pharmaceutical manufacturing, Laminar Air flow cabinet provides which class of clean air in aseptic technique
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LAF = Aseptic = Class 100 (Grade A).
Updated On: May 15, 2026
- Class-10
- Class-100
- Class-1000
- Class-10000
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Concept
Cleanrooms are classified based on the number of allowable particles per cubic foot of air.
Step 2: Meaning
Aseptic processing requires highly controlled environments to prevent microbial contamination.
Step 3: Analysis
Laminar Air Flow (LAF) benches use HEPA filters to provide Grade A (Class 100) air, which contains no more than 100 particles ($\geq 0.5 \mu m$) per cubic foot.
Step 4: Conclusion
The standard requirement for critical aseptic zones provided by an LAF cabinet is Class 100. Final Answer: (B)
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