TABLE 1.

Comparison of SEC and LS measurements of the second virial coefficients (10⁻⁴ ml mol/g²) for lysozyme in potassium phosphate buffer (50 mM, pH = 6.2) at various added NaCl concentrations

	A2 (10−4 ml mol/g2)
NaCl conc., (mM)	From SEC	From LS
0	2.4	1.8
50	1.6
150	−1.0	−1.4