Table 1.

Block copolymer and polymer micelle parameters.

Diblock copolymer (A-b-B)	MN (g/mol)†		HLB‡	micelle diameter (nm)§	ζ-potential (mV)	CMC (μg/mL)§	CMC (M)
mPEG2.2k-CL3.1k	2,200	3,100	8.3	27.3 ± 11.1	−6.7±0.4	4.9±1.8	9.3±3.4×10−7
mPEG2k-LA2.7k	2,000	2,700	8.5	27.1 ± 10.0	−7.8±0.8	1.1±0.2	2.4±0.3×10−7
mPEG5.4k-LA28.5k	5,400	28,500	3.2	72.9 ± 26.4	−14.3±0.4	0.5±0.2	1.5±0.5×10−8

^†Data supplied by supplier.

^‡Calculated from molecular weights.

^§Data calculated and presented as mean plus or minus the standard error of the mean (n = 3).