Ultrasound Assisted Assay for Toxins in Blood. SBIR 90.I (A90-180).

Abstract

Work was carried out to determine the feasibility for a spectroscopic analysis of saxitoxin in whole blood samples. Modifications of standard chemical assays were to be used in conjunction with TRA's ultrasonic blood separation technology to form an analytical detection system that is suitable for field use by minimally trained personnel. The chemical assay method was successfully to generate a fluorescent saxitoxin derivative using solid oxidants in a stable dry formulation. Direct detection of low levels of this analyte in plasma was precluded by interference from the plasma matrix. Chemical Assay, Oxidants, Spectroscopic Detection, RAI, SBIR Phase I, Ultrasound, Fluorimetry.

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Document Details

Document Type
Technical Report
Publication Date
Oct 02, 1990
Accession Number
ADA254594

Entities

People

  • Charles D. Baker
  • Clifton G. Sanders
  • Peter Borromeo

Tags

DTIC Thesaurus Topics

  • Acetic Acid
  • Acids
  • Biomedical Research
  • Chemical Synthesis
  • Chemistry
  • Cholesterol
  • Coatings
  • Data Acquisition
  • Department Of Defense
  • Detection
  • Electron Transfer
  • Iodine Compounds
  • Oxidation
  • Rocket Oxidizers
  • Small Business
  • Spectra
  • Spectroscopy

Fields of Study

  • Chemistry

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  • Medical Imaging.
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