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Item Code: FOSPOR-AL300


Total Price

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This lightweight aluminum-jacketed probe is a mere 420 μm in diameter, perfect for applications that require fine spatial resolution. It is 18 cm long, offering more flexibility in routing the probe to the sample.


  • Mates to system using a BIFBORO-300-2 fiber assembly and 21-02 splice bushing
  • Aluminum jacket covers entire 18 cm length
  • Use careful handling due to small diameter
  • Fits through any 20-gauge needle for puncturing
  • Available for all sensor formulations

Optional silicone overcoat:

  • Excludes ambient light and cross-fluorescence
  • Eliminates interference from sample color and turbidity
  • Protects the sensor from biofouling interference and chemical degradation
  • Increases response time; use only to mitigate interfering factors described above
  • The overcoat applied to our FOSPOR chemistry has been USP Class VI certified