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Pinnacle DB Biphenyl 140Å - 1.9µm

Pinnacle® DB Columns - 1.9µm, 3µm or 5μm particle sizes with 140Å pore size.

Pinnacle® DB Biphenyl is a unique reversed phase material that displays both increased retention and selectivity for aromatic and/or unsaturated compounds when compared to conventional alkyl and phenyl phases. Highly base-deactivated spherical silica manufactured by Restek. An excellent choice for the analysis of steroids, tetracyclines, drug metabolites, and other compounds that contain some degree of unsaturation.


Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 100mm, ea. Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 50mm, ea. Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 30mm, ea.
Part Number: RT-9409212
Part Number: RT-9409252
Part Number: RT-9409232
price on request
price on request
price on request



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