SAMPLE MEASUREMENT SYSTEM

• US 20110174618A1
• Filed: 09/21/2009
• Published: 07/21/2011
• Est. Priority Date: 09/30/2008
• Status: Abandoned Application

• Current Assignee: Jabil Circuit Limited (Jabil Inc.)
• Original Assignee: Menai Medical Technologies Ltd.
• Inventors: Bryan, Matthew Robert
• Application Number:
  US13/121,509
• Publication Number:
  US 20110174618A1
• Time in Patent Office: Days
• US Class Current: 204/434
• CPC Class Codes: C12Q 1/006 for glucose
• CPC Class Codes: G01N 27/3273 Devices therefor, e.g. test element readers, circuitry details not specific to biochemical electrodes G01N33/4875
• CPC Class Codes: G01N 33/5438 Electrodes

Abstract

The present invention relates to a sample measurement system. In particular the invention relates to a sample measurement system for measuring certain selected properties of a liquid substrate, such as the glucose levels in a blood sample. More particularly the invention relates to a sample measurement system for performing electrochemical measurements on a sample, the system comprising a sampling plate with a loading port for receiving a liquid substrate; and a measurement device; wherein the sampling plate comprises a sample zone with at least two discrete testing zones, which sample zone is arranged, in use, to separate the liquid substrate into at least two discrete samples, such that each sample occupies a respective testing zone; and the measurement device is operable to communicate with the sampling plate to measure one or more selected properties of any of the at least two samples.

Claims

1. A sample measurement system for performing electrochemical measurements on a sample, the system comprising:

a sampling plate with a loading port for receiving a liquid substrate; and

a measurement device;

wherein the sampling plate comprises a sample zone with at least two discrete testing zones, which sample zone is arranged, in use, to separate the liquid substrate into at least two discrete samples, such that each sample occupies a respective testing zone; and

the measurement device is operable to communicate with the sampling plate to measure one or more selected properties of any of the at least two samples.

2. The sample measurement system as claimed in claim 1, wherein the loading port is arranged on a top face of the sampling plate.

3. The sample measurement system as claimed in claim 1, wherein the sampling plate comprises a first flexographic print layer.

4. The sample measurement system as claimed in claim 1 wherein the sampling plate comprises an information tag.

5. The sample measurement system as claimed in claim 1, further comprising an adaptor to allow the measurement device to communicate with the sampling plate.

6. A sampling plate comprising:

a loading port for receiving a liquid substrate; and

a sample zone with at least two discrete testing zones, which sample zone is arranged, in use, to separate the liquid substrate into at least two discrete samples, such that each sample occupies a respective testing zone.

7. A measurement device for measuring a property of at least one liquid sample on a sampling plate, the measurement device comprising:

at least two electrodes adapted to bridge the at least one liquid sample within one of at least two discrete testing zones on the sampling plate,

whereby application of a potential difference between the at least two electrodes is capable of measuring the property of the at least one liquid sample.

8-15. -15. (canceled)