Type Guard Column | Length (Metric) 50 mm | Particle Size 5.5 µm | Diameter (Metric) 1.0 mm | Max. Pressure 4500 psi (at 0.063 mL/min.) | Temperature (Metric) 4°C to 60°C | For Use With (Application) Complex Carbohydrate Analysis in Dual EGC Mode | Column Construction PEEK Resin Composition 5.5 µm diameter ethylvinylbenzene/divinylbenzene substrate (55% cross-linked) agglomerated with 43 nm microbead quaternary amine functionalized latex (6% cross-linked). | For Use With (Equipment) Dionex CarboPac PA200, 1.0 x 250 mm Analytical Column