Table 2. Summary of TEM core diameters and fluorescence maxima for fractions I to VI.

Fraction	TEM diameter/nm	Fluorescence maximum/nm
Mixture*	1.6 ± 0.3	636
I	1.9 ± 0.3	637
II	1.7 ± 0.4	636
III	1.6 ± 0.3	634
IV	1.5 ± 0.3	637
V	1.4 ± 0.3	637
VI	1.2 ± 0.6	637

Before fractionation by SEC-HPLC.