Optical Oxygen Sensor - O2 SensorPlug (pack of 10)
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Optical Oxygen Sensor - O2 SensorPlug (pack of 10)

The O2 SensorPlug has been specifically designed for non-invasive measurement of oxygen levels in millifluidic and microfluidic applications. With a Mini Luer interface, it can be easily integrated into microfluidic chips for online monitoring of O2. These sensors are sold in packs of 10 units. 
Average lead time: 2 weeks
€337.50
The O2 SensorPlug has been specifically designed for non-invasive measurement of oxygen levels in millifluidic and microfluidic applications. With a Mini Luer interface, it can be easily integrated into microfluidic chips for online monitoring of O2. These sensors are sold in packs of 10 units. 

In the SensorPlug, the optical oxygen sensor is attached to a Mini Luer plug, for easy integration in microfluidic chips via the corresponding Mini Luer port. This allows for non-invasive measurement of oxygen levels in millifluidic and microfluidic experiments, without any risk of contamination.

SensorPlugs are delivered beta-irradiated and pre-calibrated for immediate use. They can be combined with pH and CO2 SensorPlugs for more complete environment assessment and measurements can be controlled from one computer via the PreSens Measurement Studio 2 software.

The SensorPlugs can be integrated into fiber sensor integration chips and multi-organ platforms from ChipShop. 

The complete setup for PreSens technology includes a meter, a sensor, and relevant accessories including the optic fiber. These components can easily be integrated into any microfluidics and organ-on-chip experiments. 

Components for PreSens sensing technology

Optical sensors offer several advantages that render them particularly well-suited for controlling small sample volumes:

  • They are small
  • The signal does not depend on the flow rate of the sample 
  • They allow for non-invasive measurement

 

10x  Optical Oxygen SensorPlugs

Specifications  Gaseous & Dissolved O2 Dissolved O2
Measurement range 0 - 100% O2; 0 -1000 hPa
 0 - 45 mg/L; 0-1400 µmol/L
Limit of detection 0.03% oxygen 15 ppb
Resolution

± 0.01% O2 at 1% O2

 ± 0.05% O2 at 20.9% O2

± 0.005 mg/L at 0.4 mg/L

 ± 0.025 mg/L at 9.06 mg/L

Accuracy at +20°C  ± 0.05% O2 or  ± 3% rel.
Measurement temperature range From 0°C to + 50 °C
Response time (t90) < 6 sec. < 40 sec. 
Compatible O2 meters OXY-1 ST (trace), OXY-4 ST (trace), Microx 4 (trace)
Compatibility  Aqueous solutions, ethanol, methanol
No cross-sensitivity pH 1-14; CO2, H2S, SO2, Ionic species 
Cross-sensitivity  Organic solvents such as acetone, toluene, chloroform or methylene chloride; chlorine gas
Cleaning procedure Ethylene oxide (EtO), Beta-irradiation
Calibration Two-point calibration in oxygen-free environment (nitrogen, sodium sulfite) and air-saturated environment
Storage stability 60 months if stored in the dark at room temperature
Plug type Male Mini Luer fluid connector or customized format on request

Dimensions of the optical oxygen SensorPlug

 

Payment Terms

You can either order and pay via credit card or invoice (through a purchase order). Request a quote easily by clicking on the "Request a Quote" button in the cart page.

Please note that some products are not available for direct purchase: just click "Request a Quote" on the product page and fill in the form to get more informations!

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  • After receiving the quote, just send your purchase order at contact@darwin-microfluidics.com
  • Our team will complete your purchase and send you the invoice!

 

If you wish to pay in USD, GBP or AUD, please specify it in your PO. We can add the converted value in the required currency to the quote if requested.

 

Worldwide shipping

We ship worldwide from our warehouse in France.

Shipping charges are calculated based on the shipping country, and can be estimated from the cart page. Our shipping rates and times are:

  • France: GLS (1-2 business days), free shipping above 350€
  • Germany, Austria, Belgium, Denmark, Spain, Hungary, Italy, Luxembourg, Netherlands, Poland, Portugal, Czechia, Slovakia:
    • GLS (2-4 business days), free shipping above 350€
    • DHL Express (1-2 business days), reduced rate above 350€
  • Bulgaria, Croatia, Estonia, Finland, Ireland, Latvia, Lithuania, Romania, Slovenia, Sweden, Greece, Cyprus, Malta: DHL Express (1-2 business days), free shipping above 400€
  • United Kingdom: DHL Express (1-2 business days), free shipping above 400€
  • USA, Canada: DHL Express (1-3 business days), free shipping above 400€
  • Switzerland: DHL Express (1-2 days), free shipping above 450€
  • Other countries: DHL Express, shipping rates based on the destination, weight and dimensions

 

If you wish to use your own shipping account, we will charge a flat fee of 15€.

We reserve the right to apply a surcharge for parcels > 30 kg, palletized shipments, or packages with dimensions exceeding the maximum dimensions of our carriers.

Please note that our standard shipping incoterms are DAP (Delivered At Place), or EXW if using your own carrier.

Contact us if you have any questions!

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