Tris(2,2′-bipyridyl)dichlororuthenium hexahydrate (RTDP, Ru(BPY) 3 ) is an oxygen sensitive fluorescent dye.
Application
RTDP was used to measure the oxygen concentration in a microfluidic chip. A new hybrid material for oxidase based biosensors was prepared by combining Wells–Dawson K 7 [H 4 PW 18 O 62 ]·18H 2 O (PW18) and RTDP. Silica nanoparticles doped with RTDP render them fluorescent, radio opaque and paramagnetic.
1.Harikrishnan Jayamohan,Bruce K Gale,Bj Minson,Christopher J Lambert,Neil Gordon,Himanshu J Sant. (2015-05-27) Highly sensitive bacteria quantification using immunomagnetic separation and electrochemical detection of guanine-labeled secondary beads.. Sensors (Basel, Switzerland), 15 ((5)):(12034-12052). [PMID:26007743]
2.Emily A Seidler,T Sanchez,M Venturas,D Sakkas,D J Needleman. (2020-08-28) Non-invasive imaging of mouse embryo metabolism in response to induced hypoxia.. Journal of assisted reproduction and genetics, 37 ((8)):(1797-1805). [PMID:32852649]
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