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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Cell Calcium. 1995 Jul;18(1):64–75. doi: 10.1016/0143-4160(95)90046-2

Fig. 1.

Fig. 1

Absorption spectra of Fura–2 in buffer (100 mM KCl, 10 mM MOPS, 0–10 mM Ca-EGTA, pH 7.2) at 20°C. Arrows indicate the excitation wavelengths: A – 345, B – 354, C – 365, D – 370, E – 375, and F – 380 nm.