Question:
Clavenger apparatus is used for
Clavenger apparatus is used for
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Clevenger = Volatile Oil extraction/estimation.
Updated On: May 19, 2026
- Extraction of volatile oil
- Evaluation of ash value
- Crystallization of natural products
- Studying powder microscopy
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The Correct Option is A
Solution and Explanation
Step 1: Concept
The extraction of odorous volatile principles requires specialized laboratory equipment for hydrodistillation.
Step 2: Meaning
The Clevenger apparatus (often misspelled as Clavenger) is designed to determine the percentage of volatile oil in a crude drug.
Step 3: Analysis
It works by boiling the drug with water; the steam carries the volatile oil, which is then condensed and collected in a graduated tube that separates the oil from the water.
Step 4: Conclusion
Therefore, the primary use of this apparatus is the extraction and quantification of volatile oils.
Final Answer: (A)
The extraction of odorous volatile principles requires specialized laboratory equipment for hydrodistillation.
Step 2: Meaning
The Clevenger apparatus (often misspelled as Clavenger) is designed to determine the percentage of volatile oil in a crude drug.
Step 3: Analysis
It works by boiling the drug with water; the steam carries the volatile oil, which is then condensed and collected in a graduated tube that separates the oil from the water.
Step 4: Conclusion
Therefore, the primary use of this apparatus is the extraction and quantification of volatile oils.
Final Answer: (A)
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