Dnae Group Holdings Limited

Separation Technology, Inc.

Other

Samuel Reed

Christofer Toumazou

Brian P Murphy

Ben Lane

Alpesh Patel

Brian Lee Lipford

Pantelis Georgiou

Zahid Ansari

Kurt Kolb

Daniel Morley

Leila Shepherd

Yan Liu

Chung-Pei Ou

Ginny Jorgensen

David Davidson

Krishna Amin

Alex K Flamm

Chad Schneider

Keith Lipford

John Paul Palmer-Felgate

David Whitaker

Scott Corey

Eva J Dixon

Brian Bean

Hua Bai

Panteleimon Athanasiou

Daniel Coomber-Alford

Jessica Fisher

Chris Dykes

Francis Scott Corey

Mike Abbott

John Sakers

A method of analysing nucleic acid using apparatus comprising a reaction chamber and plurality of sensors located in the base of the chamber, with each sensor preferably located within a respective well. The method comprises flowing a fluid containing the nucleic acid or fragments thereof into the reaction chamber. While the chamber is fully or at least partially sealed, amplification of the nucleic acid or said fragments is performed within the chamber using an amplification primer or primers whilst detecting the generation of amplicons using said sensors. Sequencing or hybridisation is then performed on the amplicons, and sequencing or hybridisation is detected using said sensors.

Integrated nucleic acid test system, instrument and method

Integrated nucleic acid text system, instrument and method

An apparatus with a transducer having a first output signal and arranged to receive an electrical input. The transducer switches the first output signal between an ON and OFF state. The apparatus has a chemical sensing surface coupled to the transducer arranged to receive a chemical input. A signal generator oscillates one or more of said inputs to vary the switching point of the transducer. The oscillating input may be the chemical input and/or the electrical input. The output signal may be a pulse whose period ON or OFF is determined by the oscillating input modulated by the chemical input.

Chemical sensing device

Provided is a sensing apparatus comprising a chip for integrated amplification and sequencing of a template polynucleotide in a sample. The apparatus comprises a chip with at least one ISFET in a well or chamber, amplification means for amplifying the template polynucleotide on a surface of said chip and comprising at least one heating means suitable for conducting amplification of the template polynucleotide at temperatures elevated with respect to room temperature, and sequencing means for sequencing the amplified template polynucleotide in said well or chamber. Methods of use are also provided.

Sensing apparatus for amplification and sequencing of template polynucleotides and array for amplification of template polynucleotides

A system, device, and method for receiving, preparing and identifying a biological sample. Some parts may be user held and actuated. The sample may be detected by an array of sensors. The system may comprise reusable and disposable components arranged to be connected together. The biological sample may contain nucleic acids, proteins, or other molecules to be detected.

Biosensor device and system

A fluid sampling device () that operates by a combination of capillary action to collect a small fluid sample, and by pressure differential when inserted into an analyzer () to expose the fluid sample for testing by the analyzer (). The device is especially suited for use as a disposable blood sampling unit designed to interface with a blood analyzer, albeit the concept of the invention may be employed for sampling and testing virtually any fluids.

Disposable fluid sample collection device

The present invention provides an apparatus and method for measuring the properties of blood using ultrasound. The present invention is particularly suitable for measuring HCT, HGB, MCV, RBC, MCHC, MCH or TPC of blood.

Methods and apparatus for ultrasonic determination of red blood cell indices

An ultrasonic field-portable system for accurately measuring hematocrit (HCT) and hemoglobin concentration (HGB) in small food samples. The system includes an analyzer () that allows extremely accurate measurements of blood hematocrit from only one or two drops of +&#x3e;&#x3e;d collected in a disposable sampling device () that is then inserted into the analyzer (). The system is compact enough to package into a point of care device, making it a point of care device with accuracy comparable to larger CBC lab equipment.

Method and apparatus for ultrasonic determination of hematocrit and hemoglobin concentrations

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London, United Kingdom

Samuel Reed