scholarly journals Determination of Acetaldehyde Using Immobilized Aldehyde Dehydrogenase in a Flow System and Application to Analysis of Acetaldehyde Content in Liquors

2000 ◽  
Vol 46 (2) ◽  
pp. 146-148 ◽  
Author(s):  
Hisakazu Mori
Keyword(s):  
Aldehyde Dehydrogenase ◽  
Flow System

Single- and coupled-enzyme nylon-tube reactors for plasma glucose determination with glucose oxidase and aldehyde dehydrogenase.

1980 ◽  
Vol 26 (12) ◽  
pp. 1652-1655 ◽  
Author(s):  
W Hinsch ◽  
A Antonijewić ◽  
P V Sundaram
Keyword(s):  
Glucose Oxidase ◽  
Aldehyde Dehydrogenase ◽  
Plasma Glucose ◽  
Continuous Flow ◽  
Flow System ◽  
Low Cost ◽  
Immobilized Enzymes ◽  
Glucose Determination ◽  
Nylon Tube

Abstract We describe routine methods for determining glucose in plasma with use of aldehyde dehydrogenase or glucose oxidase-aldehyde dehydrogenase immobilized in a nylon tube that is integrated into a continuous-flow system. Although the coupled-enzyme nylon-tube reactors require the presence of a third enzyme, catalase, in solution, the kinetics are not so complicated as to preclude reliable routine determination of glucose at very low cost. Precision is good, and results correlate well with those by the method involving glucose oxidase in solution. More than 3000 tests may be carried out with one reactor. The immobilized enzymes are stable for several months at 4 degrees C when not in use.

Determination of fast ozone oxidation rate for textile dyes by using a continuous quench-flow system

2010 ◽  
Vol 178 (1-3) ◽  
pp. 57-65 ◽  
Author(s):  
Arlindo C. Gomes ◽  
José C. Nunes ◽  
Rogério M.S. Simões
Keyword(s):  
Oxidation Rate ◽  
Flow System ◽  
Textile Dyes ◽  
Ozone Oxidation

scholarly journals Multi-pumping flow system for the determination of dissolved orthophosphate and dissolved organic phosphorus in wastewater samples

2006 ◽  
Vol 572 (1) ◽  
pp. 148-154 ◽  
Author(s):  
Carmen Pons ◽  
Ildikó V. Tóth ◽  
António O.S.S. Rangel ◽  
Rafael Forteza ◽  
Víctor Cerdà
Keyword(s):  
Flow System ◽  
Organic Phosphorus ◽  
Dissolved Organic Phosphorus ◽  
Wastewater Samples

Chemiluminescence flow system for the determination of Fe(II) and Fe(III) in water

1998 ◽  
Vol 360 (1) ◽  
pp. 130-132 ◽  
Author(s):  
W. Qin ◽  
Z. J. Zhang ◽  
F. C. Wang
Keyword(s):  
Flow System

Application of direct-injection detector integrated with the multi-pumping flow system to chemiluminescence determination of the total polyphenol index

2016 ◽  
Vol 911 ◽  
pp. 82-91 ◽  
Author(s):  
Edyta Nalewajko-Sieliwoniuk ◽  
Magdalena Iwanowicz ◽  
Sławomir Kalinowski ◽  
Anatol Kojło
Keyword(s):  
Flow System ◽  
Direct Injection ◽  
Total Polyphenol

A multi-pumping flow system for acute toxicity bioassay using the Vibrio fischeri bacteria

2014 ◽  
Vol 6 (18) ◽  
pp. 7367-7373 ◽  
Author(s):  
Andressa Adame ◽  
Fábio R. P. Rocha
Keyword(s):  
Acute Toxicity ◽  
Vibrio Fischeri ◽  
Flow System ◽  
Toxicity Bioassay ◽  
Fast Determination ◽  
Line Sample

Fast determination of acute toxicity using the V. fischeri bacteria, including in-line sample dilutions and conditioning.

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