PINNACLE DB SILICA 19UM30 X 21MM. ,Each

Details:

Pinnacle* DB Silica Column 1.9 um^ Pinnacle* DB Silica Column, Particle Size: 1.9 um, Spherical, Pore Size: 140 armstrong, No endcapp, pH: 2.5 to 8, Temperature: 80 deg C, Length: 30 mm, Internal Diameter: 2.1 mm, USP Phase Code: L3, Phase Category: bare silica, Base-deactivated for normal-phase