Fluid flow test strip for select biological substances

A fluid flow test device comprising: a chromatography path of aqueous wicking material (100) on which is deposited at an upstream site at a selected delivery time an aqueous biological sample (190) to be tested for the presence or absence of a target material; a capture material bound to the wicking...

Full description

Saved in:
Bibliographic Details
Main Authors SZE WEE TAN, AARON JOHN MACKAY, AI-TECK TAN, JOHN RODNEY WARMINGTON
Format Patent
LanguageEnglish
Published 05.10.2006
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:A fluid flow test device comprising: a chromatography path of aqueous wicking material (100) on which is deposited at an upstream site at a selected delivery time an aqueous biological sample (190) to be tested for the presence or absence of a target material; a capture material bound to the wicking material at a test site (T) downstream of the upstream site, the capture material having a functionality that binds to a first locus on the target material upon wicking of the target material downstream to the test site; a visual label material having a functionality that binds to a second locus on the target material, the chromatography path having a site (170) upstream of the test site at which the visual label material is begun to wick at a predetermined point in time after the first delivery time such that the visual label material does not intermix with the aqueous biological sample within the chromatography path.
Bibliography:Application Number: AU20050329942