Now for the main business:
ENZYME ASSAYS - easily MEASURED BY
Simple, Sensitive, Low Cost (ca. £200) & Reliable
EASY TO BUILD
Can be used for: Blood & Urine Clinical Tests, Industrial,
College & School projects [see APPLICATIONS]
Uses two low cost electrochemical cells (Sample & Reference) in an ac bridge for extra differential sensitivity
The simple bridge circuit & the apparatus are shown below:
Links are in BLUE & underlined
The apparatus - insulated box lid removed..
FOR EXTRA INTEREST SEE SOMETHING COMPLETELY DIFFERENT
ALSO KNOWN AS 'GET YOUR SOCKS ON MORE EASILY!!!'