Implantable oxygen microsensor, min 3 pcs
(0-10 % oxygen)
Product #
OX11610
Customs tariff #
90279000
Shipping weight
0.86 kg
Country of origin
DE
261.00 (EUR)
Features
- High spatial resolution
- High temporal resolution
- High flexibility
- Bare tip – no housing
- Sterilizable (autoclave (130 °C, 1.5 atm), EtOH, EtO, H2O2)
- Small outer dimensions
- No consumption of oxygen
- Signal independent of flow velocity
- No time for polarization necessary
- Insensitive towards electrical interferences and magnetic fields
- Measures oxygen in both liquids and gas phase
Micro oxygen sensors designed for all research applications were a small tip size and a fast response time (<3 sec) is necessary.
Implantable oxygen microsensors are miniaturized fiber-optic sensors that has no housing so you can mount/insert it through canulae, catheters, syringe needles etc. for in-vivo measurements in the blood circuit of living animals or liquid circuits of trees.
Data
This is product data for the selected system:
| Measurement range | 0 – 10 % O2 | 0 – 100 hPa (0 – 4.5 mg/L | 0 – 140 µmol/L) |
| Limit of detection | 0.007 % oxygen | 3 ppb |
| Resolution | ± 0.002 % O2 at 0.008 % O2 | ± 0.06 % O2 at 2.5 % O2 (± 0.7 ppb at 3 ppb | ± 2.5 ppb at 1000 ppb) |
| Accuracy | ± 3 ppb or ± 3 % rel. |
| Measurement temperature range | from 0 to + 50 °C |
| Response time (t90) | < 3 sec. (gas) | < 10 sec. (liquid) |
| 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 |
| Sterilization procedure | Ethylene oxide (Et0), recalibration recommended |
| Cleaning procedure | 3 % H2O2 | Ethanol | Soap solution |
| Calibration | Two-point calibration with oxygen-free environment (nitrogen, sodium sulfite) and a second calibration value optimally between 2 % and 4 % oxygen |
| Storage stability | 24 months provided the sensor material is stored in the dark at room temperature |
Included
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Optional
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Instruments
Files
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