Celsis International, Plc

Peter Leonard Grant

Nicholas Peter Foote

Christopher T Evans

Ramin Pirzad

Anthony Cooke

Michael Noble

An assay device comprises a tube, a removable top part and a bottom part, wherein an elongate member with a swab at its distal end is mounted on the top part, the top part includes a compartment containing liquid and partly defined by a first frangible membrane that can be ruptured to release the liquid into the tube, and the bottom part contains a reagent and is partly defined by a second frangible membrane that can be ruptured on movement of the bottom part relative to the tube. Reaction occurring in the bottom part can be observed through a window. This reaction may be of the type involving amplification of say, ATP, e.g. by providing AMP, glucose-6-phosphate (G6P), adenylate kinase, glucokinase and reagents that convert glucose (G) to give a color, whereby the following reactions occur

Sample-collecting and assay device for use in the detection of

Detection apparatus

Reagents and methods for use in bioluminescence

Method and apparatus for the analysis of biological material

Growing community of inventors

Cambridge, United Kingdom

Peter Leonard Grant