Dissolved Oxygen and BOD Probes
Cole-Parmer Oakton Replacement DO meter probe with 3-ft cable
Probes for dissolved oxygen and biological oxygen demand for Oakton DO/BOD oxygen meters.
World Precision Instrument ISO-OXY-2 Oxygen Sensor - 2mm
Make direct quantitative measurements in biological samples
This sensor incorporates WPI’s proprietary combination electrode technology whereby the oxygen-sensing element and separate reference electrode are encased within a single shielded sensor design. A gas-permeable polymer membrane is fitted over the end of the sleeve, which allows oxygen to pass while blocking liquids, ions and particulate matter.
Oxygen diffuses through the membrane. The voltage applied to the sensor is held at -0.7V when the monitoring device is on and the sensor is properly connected. The magnitude of the generated electrical current is determined by the rate of diffusion through the membrane. The rate is proportional to the partial pressure of oxygen outside the membrane. The current serves as a measure of the partial pressure of O2.
Chemglass Life Sciences DO Probe, PTFE, 12 x 420mm
Cathode: Platinum.Anode: Silver.Polarization: ~675mV.Output: 40 to 70nA in air at 25 degreesC.Temperature: 0 to 60 degreesC; Sterilization to 130 degreesC.Stability: 2% or Readout per week at constant pressure/temp 30 degreesC.Linearity: Better than +-0. 3% of readout.Pressure: 60PSI maximum.Material: Wetted parts 316L SST.O-Ring: Viton
Chemglass Life Sciences T-96 DO Membrane Kit, 12mm
Cathode: Platinum. Anode: Silver. Polarization: ~675mV. Output: 40 to 70nA in air at 25 degreesC. Temperature: 0 to 60 degreesC; Sterilization to 130 degreesC. Stability: 2% or Readout per week at constant pressure/temp 30 degreesC. Linearity: Better than ±0.3% of readout. Pressure: 60PSI maximum. Material: Wetted parts 316L SST. O-Ring: Viton
Bellco Glass, Inc. Mettler Ingold Do Probe W/ Vp 12X425Mm
Measurement principle: amperometric / polarographicPressure resistance measurement: 0.2 – 6 bar absoluteMechanical pressure resistance: max. 12 bar (174.0 psi) absoluteMeasuring temperature range: 0 – 80°c (32 – 176°f)Temperature range: -5 – 140°c (2
Bellco Glass, Inc. The OxyProbe 12mm dissolved oxygen sensors offer the most rugged and versatile design for bench-top vessels the compact profile saves space and will fit directly into any port with standard compression fittings or pg 135 threads the small diameter facilit
The OxyProbe 12mm dissolved oxygen sensors offer the most rugged and versatile design for bench-top vessels the compact profile saves space and will fit directly into any port with standard compression fittings or pg 135 threads the small diameter facilit
Cole-Parmer Oakton Replacement DO Probe with 30-ft cable, for DO 6 Meter
Probes for dissolved oxygen and biological oxygen demand for Oakton DO/BOD oxygen meters.
