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Eggplant tissue homogenate-based bioselective membrane electrode for determination of catechol

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Title Eggplant tissue homogenate-based bioselective membrane electrode for determination of catechol
 
Creator Dinckaya, Erhan
Akyilmaz, Erol
Telefoncu, Azmi
Akgol, Sinan
 
Description 36-38
A novel eggplant tissue homogenate-based membrane electrode with
high selective response to catechol (5 × 10-6 -2.5 × 10-5
M concentration) has been constructed by immobilizing tissue of eggplant
(Solanum melangena L.) at dissolved oxygen probe. In order to optimize
the stability of the electrode, general immobilization techniques are used to
secure the eggplant tissue section physically in a gelatin-glutaraldehyde
cross-linking matrix. The electrode response was maximum when 50 mM phosphate buffer was used
at pH 7.0 and 35°C. The
sensor is stable for more than 3 months.

 


 
Date 2012-12-30T20:27:31Z
2012-12-30T20:27:31Z
1999-02
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://hdl.handle.net/123456789/15416
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJBB Vol.36(1) [February 1999]