Palintest Limited

Simon Richard Johnston

Stephen William Birch

Kevin Mcdermott

Kevin McDermott

Matthew David Stebbings

Michal Lukasz Jankowski

James Iacobini

Samantha Lunn

Stephen Birch

A spectrophotometric instrument () for the quantitative measurement of an optical property of an analyte in a sample cell (). The spectrophotometric instrument () comprises an instrument housing () for a source of electromagnetic radiation and a detector; an optical pot () for accommodating the sample cell () having a flexible restraining cradle ().

Spectrophotometric instrument

The present invention relates to an electroanalytical instrument for determining by amperometry (eg chronoamperometry) the presence or quantity (eg concentration) of an analyte in an aqueous sample, comprising a sealed housing, an elongate pivotal arm mounted on the sealed housing, wherein the elongate pivotal arm houses a potentiostat, and a pivotal forearm joined pivotally to the elongate pivotal arm, which is connectable to an electrochemical sensor. By flexing the pivotal forearm, the electrochemical sensor may be electrically connected to the potentiostat. By flexing the elongate pivotal arm, the electrochemical sensor is immersed in the aqueous sample in the sealed housing.

Electroanalytical instrument for determining by amperometry the presence or quantity of an analyte in an aqueous sample

The present invention relates to an electrochemical sensor for determining the presence or quantity (eg concentration) of an oxidant of interest in an aqueous solution.

Electrochemical sensor

Water quality testing meter

Water quality testing card

Growing community of inventors

Gateshead, United Kingdom

Simon Richard Johnston