DO sensor well

Choose a DO Single-Use-Well pre-installed

Single-Use-Well (SUW) allow installation of non-sterile DO sensor's. The SUW (VisiWell and/or PolarWellis integrated along with assembling of SUB/SUF before bagging and subsequent E-beam irradiation. Dry storage capability is 18 month on SUW components stored below 20°C and with no UV light exposure. 


VisiWell™ for exceptionally simple use with the VisiFerm™ optical oxygen sensor range 0-300% saturated.

  • In-house manufactured and installed VisiWell non-invasive Single-Use-Well (SUW) with the unique optical active spot on the polymer end-cap.
  • The user insert their own re-useable VisiFerm™ DO sensor (without Stainless Steel end-cap and tiny O-ring) into the non-invasive SUW - that's all! VisiWell™ format is for standard PG 13.5 x 120, 215, 325, 425 mm size VisiFerm.


Check out more VisiWell details under support


VisiFerm™ optical DO sensor is available in the analogue version and the digital version. Here both shown in 120 mm and 220 mm long versions and both with VP8 connector.



Check out more VisiWell details under support


PolarWell™ for very simple use with most brands of Polarographic, Ampheometric principle DO sensor's.

  • In-house manufactured and installed PolarWell non-invasive Single-Use-Well (SUW) with a unique semi-permeable silicone membrane end cap.
  • End-user insert their own DO Re-Useable-Sensor (RUS) into the non-invasive SUW. 
  • No extra liquid is needed. No removal of sensor cap is required. 
  • PolarWell™ format is for standard PG13.5 x 120, 220 mm size DO RUS.

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Shown with typical 4 wire T82 / D4 classical type of socket. An adapter converting from T82 / D4 to VP12 is available.

Available Re-Usable-Sensors:

  • Hamilton OxyFerm family
  • Broadley-James OxyProbe family
  • Mettler-Toledo InPro 6800 family

Remember to remove O-ring and possible seal rings on Polarographic, Ampheometric DO sensors. O-rings and/or plastic washer will prohibit correct sensor installment.

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 NO INFLUENCE on sensor response time !