The hydrogen peroxide sensors developed by WPI are designed to compliment existing high sensitivity fluorescent approaches with direct quantitative measurement in biological samples in the low nM range.

• Response time: <5 s (90%)

  Detection limit: 1 to 1 mM

  Drift: <1.0 pA/min. (<2 pA/min. for the L-shaped)

  Sensitivity: 1 pA/nM

  Incorporated reference electrode

  Non-breakable integrated hydrogen peroxide sensor with tip dimension of 100 µm

Sensor available in 1 mm length increments. Sensor sensitivity varies with length and diameter. Application like tissue/microvessels detection of HPO, L-shaped for tissue bath studies and hypodermic for easy insertion into tissue.

The ISO HPO-2 is a 2.0 mm stainless steel sensor, with replaceable membrane sleeves and an internal refillable electrolyte. It is designed for use in cell cultures and similar applications.

The ISO HPO-100 is a 100 µm tip diameter hydrogen peroxide micro sensor designed for use in tissues and similar applications. The design is based on a platinum wire sensing electrode coated with a proprietary membrane to enhanceH₂O₂ detection.

Requires cable (77663-980) sold separate.

Package of 3.