Phenomenex HPLC Guard Column Luna 5 μm Silica (2) 100 Å, 30 x 4.6 mm

The Luna brand of columns and media is more than just a product line from Phenomenex. It is a pledge to provide you with the highest level of satisfaction for your chromatographic goals. With Luna HPLC silica columns, you get ultra-pure silica with high column bed stability enhanced by a uniform particle shape.