Tosoh Bioscience HPLC Column TSKgel QC-PAK GFC 300, 250 Å Silica, 5 μm, 7.8 x 150 mm

Also available within the TSKgel G2000SWXL and G3000SWXL line are QC-PAK columns. These columns are 15 cm in length with 5 μm particles and offer the same resolution in half the time as the 30 cm, 10 μm TSKgel G2000SW and G3000SW columns.