Batch Injection Analysis Using Fiber-Optic Fluorometric Detection

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

Fluorometric detection of analytes using batch injection analysis (BIA) has been investigated. BIA involves the injection of microliter samples toward a nearby detector which is immersed in a large-volume, nonflowing, blank solution. The characteristics and advantages of employing fiber-optic fluorometric detection for BIA are described. Similar to analogous flow injection measurements, batch injection fluorometric analysis offers high speed, reproducibility and simplicity, while eliminating the need for pumps, valves, and associated tubings. With injection rates at 120-500 samples/h, there is no observable carryover, and the precision is typically 2-3% (RSD).

Keywords: Fluorescence; Injection analysis; Instrumentation, automated analyzer

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/0003702924444371

Affiliations: Department of Chemistry, New Mexico State University, Las Cruces, New Mexico 88003

Publication date: January 1, 1992

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more