Which Is NOT True When Scaling Up Preparative Chromatography

question 19

Multiple Choice

Which is NOT true when scaling up preparative chromatography?

• A)Keep column length constant.
• B)Cross-sectional area of a column is inversely proportional to the mass of analyte.
• C)Maintain constant linear velocity.
• D)Sample volume applied to column is proportional to mass of analyte.
• E)If you change column length,mass of sample can be increased in proportion to total length.

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