Flow injection techniques. Monitoring chemiluminescent reactions by flow injection analysis

1979 ◽  
Vol 16 (9) ◽  
pp. 262 ◽  
Author(s):  
J. L. Burguera ◽  
Alan Townshend
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Injection Techniques

Flow-injection methods: a new tool for instrumental analysis

1982 ◽  
Vol 305 (1491) ◽  
pp. 645-656 ◽  
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Gradient Flow ◽  
Instrumental Analysis ◽  
Methods Of Analysis ◽  
Injection Techniques ◽  
Injection Methods ◽  
Handling Technique ◽  
Instrumental Methods

Gradient flow-injection techniques are reviewed and their use for serial assays and research in instrumental methods of analysis is outlined. The increasing importance of flow injection analysis as a new solution-handling technique in a laboratory is demonstrated with several examples.

scholarly journals A versatile injection system for flow-injection analysis

1992 ◽  
Vol 14 (3) ◽  
pp. 101-105 ◽  
Author(s):  
M. Sollacaro ◽  
A. Dittmar ◽  
R. Later
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Sample Volume ◽  
Time Factor ◽  
Injection System ◽  
Injection Technique ◽  
Average Precision ◽  
Good Linearity ◽  
Injection Techniques

Analyser injection systems based on the principle of flow-injection analysis depend on the technique used. They generally take the form of an injection loop valve; the injected sample volume is determined by the volume of the valve. Injection systems are seldom designed with a time factor to define this volume. The authors report on an original injection system, which enables the two techniques to be used. The paper describes the evaluation of this system using both injection techniques and the comparison between them. The results show good linearity (r = 0.999 to 1.000) and an average precision (CV = 1.04 to 1.51%) for the volume-based injection technique; (ii) good linearity (r = 1.000) and better precision (CV = 0.73 to 1.30%) for the time-based injection technique. The system can be used equally well by the loop and by the clock; however, the latter is preferable because of its practicability.

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