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Is Special Conditioning Needed For The Raptor Biphenyl Column Prior To Its First Use, Or If It Has Been Sitting Idle? |
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Answer» For the most part, the Raptor Biphenyl column behaves just like any other reversed-phase column. However, in certain circumstances, LONGER equilibration times MAY be needed. SWITCHING between organic SOLVENTS, such as acetonitrile and methanol, may require a 15-20 minute flush in HIGH organic mobile phase. For the most part, the Raptor Biphenyl column behaves just like any other reversed-phase column. However, in certain circumstances, longer equilibration times may be needed. Switching between organic solvents, such as acetonitrile and methanol, may require a 15-20 minute flush in high organic mobile phase. |
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