PL PolarGel-L, 7.5 x 300 mm, 8 µm, HPLC column L1117-6830This column is Brand New & Sealed. Includes Calibration Report & Original Box. PL PolarGel L, 7. 5 x 300 mm, 8 m, HPLC column 60 Day Warranty! Agilent Price: $2,241 PN: PL1117 6830 Guard Column No Inner Diameter (ID) 7. 5 mm Length 300 mm Maximum Temperature 80 C Molecular Weight Lower Limit 100 Da Molecular Weight Upper Limit 60000 Da Particle Size 8 m Particle Type Fully Porous Pressure Rating 150 bar Shipping Solvent 0. 02% Sodium azide UNSPSC Code