Table 2.

Stern-Vomer constant (K_SV, mM⁻¹) for BSA and HSA in MOPS-buffered solution and MOPS-buffered saline.

	KSV (mM−1)
	BSA		HSA
Polymer	20 mM MOPS	20 mM MOPS, 154 mM NaCl	20 mM MOPS	20 mM MOPS, 154 mM NaCl
PEG2000	ns	ns	ns	ns
mPEG-DSPE	6.51 ± 0.40	0.83 ± 0.05	2.97 ± 0.63	ns
mPEG-LA	ns	ns	1.25 ± 0.13	ns
mPEG-CL	1.17 ± 0.17	2.50 ± 0.48	9.86 ± 1.65	3.76 ± 0.71

ns indicates values were not significantly non-zero.