Part Number |
Products |
Price |
Qty / Buy |
|---|---|---|---|
| RT-9409232 | Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 30mm, ea. | price on request | |
| RT-9409252 | Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 50mm, ea. | price on request | |
| RT-9409212 | Restek Pinnacle DB Biphenyl 140Å 1.9µm, 2.1 x 100mm, ea. | price on request |
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United States
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Home
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Restek
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LC Columns
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Pinnacle DB 140Å Series
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Pinnacle DB Biphenyl 140Å Series
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Pinnacle DB Biphenyl 140Å - 1.9µm
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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.
