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Home :: Restek :: LC Columns :: Pinnacle DB 140Å Series :: Pinnacle DB Biphenyl 140Å Series :: Pinnacle DB Biphenyl 140Å - 5µm
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Pinnacle DB Biphenyl 140Å - 5µm

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.

Part Number

Products

Price

Qty / Buy
RT-940950210 Restek Pinnacle DB Biphenyl 140Å 5µm, Guard Cartridge (Trident) 4.0 x 10mm, pk.3 price on request
RT-940950212 Restek Pinnacle DB Biphenyl 140Å 5µm, Guard Cartridge (Trident) 2.1 x 10mm, pk.3 price on request
RT-9409575 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 250mm, ea. price on request
RT-9409525 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 200mm, ea. price on request
RT-9409565 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 150mm, ea. price on request
RT-9409515 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 100mm, ea. price on request
RT-9409555 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 50mm, ea. price on request
RT-9409535 Restek Pinnacle DB Biphenyl 140Å 5µm, 4.6 x 30mm, ea. price on request
RT-940957E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 250mm, ea. price on request
RT-940952E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 200mm, ea. price on request
RT-940956E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 150mm, ea. price on request
RT-940951E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 100mm, ea. price on request
RT-940955E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 50mm, ea. price on request
RT-940953E Restek Pinnacle DB Biphenyl 140Å 5µm, 3.0 x 30mm, ea. price on request
RT-9409572 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 250mm, ea. price on request
RT-9409522 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 200mm, ea. price on request
RT-9409562 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 150mm, ea. price on request
RT-9409512 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 100mm, ea. price on request
RT-9409552 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 50mm, ea. price on request
RT-9409532 Restek Pinnacle DB Biphenyl 140Å 5µm, 2.1 x 30mm, ea. price on request
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