Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Glucose, optical detection

Dremel, B.A.A., Li, S.Y., and Schmid, R.D. (1992) On-line determination of glucose and lactate concentrations in animal cell culture based on fiber optic detection of oxygen in flow-injection analysis. Biosensors Bioelectronics. 7 133-139... [Pg.96]

Wu W, Zhou T, Shen J et al (2009) Optical detection of glucose by CdS quantum dots immobilized in smart microgels. Chem Commun 4390-4392... [Pg.132]

Gill, R., Bahshi, L., Freeman, R., et al., 2008. Optical detection of glucose and acetylcholine esterase inhibitors by H202-sensitive CdSe/ZnS quantum dots. [Pg.776]

The dye is excited by light suppHed through the optical fiber (see Fiber optics), and its fluorescence monitored, also via the optical fiber. Because molecular oxygen, O2, quenches the fluorescence of the dyes employed, the iatensity of the fluorescence is related to the concentration of O2 at the surface of the optical fiber. Any glucose present ia the test solution reduces the local O2 concentration because of the immobilized enzyme resulting ia an iacrease ia fluorescence iatensity. This biosensor has a detection limit for glucose of approximately 100 ]lM , response times are on the order of a miaute. [Pg.110]

See other pages where Glucose, optical detection is mentioned: [Pg.2326]    [Pg.194]    [Pg.133]    [Pg.343]    [Pg.412]    [Pg.569]    [Pg.720]    [Pg.111]    [Pg.20]    [Pg.470]    [Pg.402]    [Pg.114]    [Pg.28]    [Pg.447]    [Pg.454]    [Pg.108]    [Pg.161]    [Pg.592]    [Pg.679]    [Pg.2652]    [Pg.732]    [Pg.4400]    [Pg.1768]    [Pg.2326]    [Pg.96]    [Pg.108]    [Pg.6]    [Pg.284]    [Pg.227]    [Pg.385]    [Pg.124]    [Pg.130]    [Pg.109]    [Pg.357]    [Pg.340]    [Pg.71]    [Pg.146]    [Pg.32]    [Pg.34]    [Pg.170]    [Pg.68]    [Pg.535]    [Pg.31]    [Pg.395]    [Pg.151]   


SEARCH



Optical detection

© 2024 chempedia.info