Nitric Oxide Nano Sensor

The ISO NOPNM is based on a novel design in which an electrochemically activated composite graphite nanofiber is used as the NO sensing element. The surface of the Nanosensor is then modified using a unique multi-layered NO selective membrane.

• Excellent selectivity to NO: 0.5 pA/nM

  Rapid response time: <3 seconds

  Highly sensitive

  Lowest detection limit/range: 0.5 nM

  Nominal sensitivity-new sensor: ≥0.5 pA/nM

  Poise voltage: 865 mV

  Typical quiescent baseline current, 25 °C: 300 pA

  Acceptable baseline range: 50 to 100 pA

The ultra-low noise of the ISO NOPNM (0.5 pA) enables a detection limit of just 0.5 nM NO. The response time of ISO NOPNM is less than three seconds. The smallest nitric oxide nano sensor, designed for measurement of NO at the cellular level.

100 nm tip diameter with a detection limit for NO of less than 0.5 nM. The ideal NO sensor should be insensitive to other reactive species likely to be present within the measurement environment. Conventional Nafion coated carbon fiber NO sensor exhibits a large response to such species. WPI's unique NO sensor technology utilizes an novel surface membrane which amplifies the response to NO whilst eliminating responses to a vast range of reactive species, including nitrite, ascorbic acid, hydrogen peroxide, catecolamines, and much more.

Ordering information: Requires cable (77663-980) sold separate.

Packaging: Package of 3.