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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: J Biol Inorg Chem. 2010 Mar 12;15(5):717–728. doi: 10.1007/s00775-010-0639-9

Fig. 6.

Fig. 6

The UV–vis spectrum of di-Fe(III)–DF3 in 100 mM HEPES, 0.1 M NaCl, pH 7. The concentration of DF3 was 1.5 mM. The extinction coefficients at 350 and 500 nm were 5,270 and 1,200 M−1 cm−1, respectively. The inset shows the magnified spectrum between 400 and 800 nm. The spectrum was recorded in a 0.2 cm path length quartz cuvette