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Apexbio Technology LLC Pyranine 6358-69-6 1g

Supplier: Apexbio Technology LLC A47811000
Pyranine (6358-69-6) is a fluorescent indicator responsive to pH and copper (Cu ) ions It is designed to monitor pH changes and detect copper ions by exhibiting pH-dependent fluorescence and quenching upon Cu binding Pyranine exerts its analytical activity primarily through changes in fluorescence intensity and emission spectra in response to protonation and copper ion interaction An excitation at approximately 450 nm yields emission at around 510 nm Based on these properties pyranine holds research potential in real-time monitoring of intracellular extracellular or tissue acid-base status as well as in optical sensing of copper ions for cell biology physiology and pharmacological studies
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