BioTrode
The BioTrode pH sensor was designed for small volume applications (e.g. mirotitre plates) as the 3 mm shaft requires only a 7 mm immersion depth. The sensor shows quick responses, even in low conductivity media and is suitable for protein solutions.
The Protelyte electrolyte ensures the long-term stability of the sensor by preventing clogging of the diaphragm.
Found in these product categories:
Part/REF # 238140
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Stock status is updated daily. For real-time status, please contact us.
Specifications
| a-length |
a-length
60 mm
|
|---|---|
| Electrical Connector |
Electrical Connector
S7
|
| Measurement Principle |
Measurement Principle
Combination electrode; pH potential measured against reference
|
| Measuring Range |
Measuring Range
pH 0 to 14
|
| Sensitivity |
Sensitivity
57 to 59 mV / pH at 25 °C
|
| Zero Point |
Zero Point
0 ± 20 mV
|
| pH Glass |
pH Glass
Hamilton Type HF Glass
|
Additional specifications
| pH Glass Resistance |
pH Glass Resistance
Moderate
|
|---|---|
| Membrane Shape |
Membrane Shape
Spherical
|
| Diaphragm |
Diaphragm
Ceramic
|
| Number of Diaphragms |
Number of Diaphragms
1
|
| Electrolyte |
Electrolyte
Protelyte
|
| Reference System |
Reference System
Hamilton Everef
|
| Temperature Sensor |
Temperature Sensor
No
|
| Minimum Immersion depth |
Minimum Immersion depth
7 mm
|
| Diameter |
Diameter
12 mm
|
| Wetted Parts |
Wetted Parts
Glass
Ceramic |
| Serial Number |
Serial Number
Yes
|
| Recommended Storage |
Recommended Storage
Hamilton Storage Solution or 3 M KCl
|
| Certificate |
Certificate
Yes, with measured values in Buffer pH 4.01 and pH 7.00
|
| Operating Temperature Range |
Operating Temperature Range
0 to 100 °C
|
| Pressure Range bar g |
Pressure Range bar g
Atmospheric pressure
|
| Shaft Diameter Below |
Shaft Diameter Below
3 mm
|
Resources
Documents
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Catalogs
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Certificates
Related Products
Accessories
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DuraCal pH buffer 4.01/7.00/9.21 500 ml
Three buffer set for calibration at common pH levels. Each liquid solution comes with certificate and serves as a Certified Reference Material. -
DuraCal pH buffer 4.01/7.00/10.01 500 ml
Three buffer set for calibration at common pH levels. Each liquid solution comes with certificate and serves as a Certified Reference Material. -
pH Cleaning Solution Set
A two-part cleaning solution for all glass membrane pH sensors. Also includes storage solution. Glass cleaning Solution B contains material of animal origin. -
Hamilton Storage Solution 500 mL
Hamilton storage solution is recommended to increase sensor longevity when not in use. -
Protelyte, 100 mL
Ensure smooth operation of your Hamilton pH sensors with the Genuine Hamilton Protelyte.
Cables
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1 m, 3 mm Cable S7 / BNC Plug
Ensure quality connections to your control system with our S7 / BNC 1m sensor cable. -
1 m, 3 mm Cable S7 / DIN Plug
Ensure quality connections to your control system with our S7 / DIN 1m sensor cable. -
1 m, 3 mm Cable S7 / Metrohm Type F Plug
Ensure quality connections with our S7 / Metrohm 1m and 3mm sensor cable. -
3 m, 3 mm Cable S7 / BNC Plug
Ensure quality connections to your control system with our S7 / BNC 3m sensor cable. -
3 m, 3 mm Cable S7 / DIN Plug
Ensure quality connections to your control system with our S7 / DIN 3m sensor cable. -
5 m, 3 mm Cable S7 / BNC Plug
Ensure quality connections to your control system with our S7 / BNC 5m sensor cable. -
5 m, 3 mm Cable S7 / DIN Plug
Ensure quality connections to your control system with our S7 / DIN 5m sensor cable.
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