Sulfonated lignins elution with electrolyte solution

Elution of Lignin Sulfonates with Electrolyte Solution and Calibration of Columns... 

Figure 6 shows that the proteins used for calibration elute in the same way as lignin sulfonates, which justifies the use of proteins as calibration standards. A comparison between Figures 4 and 6 shows that elution with an electrolyte solution fractionates lignin sulfonates in the range 3 000-80 000 dalton, but that elution with water fractionates those in the range 20 000-100 000 dalton. 

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See also in sourсe #XX -- [ , , ]

See also in sourсe #XX -- [ , , ]

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