Ampicillin resistance screening.

Stefan Albert Bledig bledig at
Tue Aug 29 20:48:08 EST 1995

A commercial product (Ampscreen) was previously available from Gibco/BRL which
enabled colorimetric screening for ampicillin resistant bacterial
colonies.  Does anyone know if such a product is still commercially
available?  If so, by whom?  If not, does anyone know the chemical
composition of the colorimetric screen so that home-made screening disks
can be made?


Stefan Bledig

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