Calibration curves for TSK-GEL SW-type Gel Filtration columns

The best results are obtained when selecting a column with the sample’s molecular weight
in the linear portion of the calibration curve.

Polyethylene oxide, dextran and protein calibration curves for TSK-GEL SW columns

Protein calibration curves for TSK-GEL SWXL columns	Calibration curves for TSK-GEL SuperSW and SWXL columns

Comparing TSK-GEL SW, SWxl and SuperSW Gel Filtration Columns

Figure 1 shows the increased resolution and faster separation time with a protein standard mixture on the TSK-GEL SWXL compared to TSK-GEL SW. This is due to the smaller particle size (5 vs. 10 μm) of the TSK-GEL SWXL packing material. Figure 2 & Figure 3 show the increased resolution and sensitivity of the TSK-GEL SuperSW columns compared to TSK-GEL SWXL columns. This is due to the smaller particle size (4 vs. 5 μm) coupled with a narrow column (4.6 mm ID).
	Figure 2
Figure 1	Figure 3