Column, Acclaim AmG C18, Column Type:Guard Cartridges, Length (Metric): 10 mm, Diameter (Metric): 4.6 mm, Particle Size : 3 um, Packing Material: Silica, SpH: erical High Purity, Pore Size: 120 A, pH: 0.5 - 10, optimized for various aminoglycoside antibiotic analyses