The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more.      

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.


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



Welcome at BGB