. Author manuscript; available in PMC: 2014 Dec 6.

Published in final edited form as: J Chromatogr A. 2013 Oct 5;1319:46–56. doi: 10.1016/j.chroma.2013.10.003

Table 4.

Pore size distribution parameters and mean pore radii for S HyperCel, STAR AX HyperCel, Q Sepharose FF and Q Sepharose XL materials determined by ISEC analysis; Sepharose parameters were taken from Yao and Lenhoff [13].95% confidence intervals included for values fitted in this work.

	Cylindrical pore model			Ogston model
	r_p	s_p	r_mean (nm)	r_mean (nm)
S HyperCel	4.4 ± 1.4	0.9 ± 2.0	4.4	3.6 ± 0.4
STAR AX HyperCel	5.0 ± 1.2	0.7 ± 1.1	5.1	4.7 ± 0.4
Q Sepharose FF	25.8	0.47	28.8	NA
Q Sepharose XL	5.9	0.006	5.9	9.2 ± 3.3