Get stable readings to 0.01 pH in less than 30 seconds with the Thermo Scientific™ Orion™ 8135BN ROSS™ Combination Flat Surface pH Electrode. This instrument provides results three to five times more precise than those obtained with conventional electrodes.
| Description | With BNC connector |
| Connector Types | BNC |
| Junction | Glass Fiber |
| Material | Epoxy Body |
| pH Range | 0 to 14 |
| Temperature (Metric) Operating | 0°C to 100°C |
| Type | Combination Flat Surface pH Electrode, BNC connector |
| Drift | <0.002pH/day |
| Filling Solution Type | 3M KCl |
| For Use With (Equipment) | Standard pH Meter, BNC connector |
| Internal Reference | ROSS |
| Precision | 0.01 |
| Storage Requirements | Short-term Storage (up to one week): Soak the electrode in ROSS' pH electrode storage solution, Cat. No. 810001, or standard pH electrode storage solution, Cat. No. 910001. For enhanced electrode performance, use ROSS' pH electrode storage solution. Long-term Storage (more than one week): Fill the reference chamber and securely cover the fill hole. Cover the sensing bulb and reference junction with the protective cap, sleeve or storage bottle containing a few drops of storage solution. Before returning the electrode to use, prepare it as a new electrode. |
| Temperature (English) Operating | 32°F to 212°F |
| Length (English) Cable | 39 in. |
| Length (Metric) Cable | 1 m |
| Diameter (English) Body | 0.47 in. |
| Diameter (Metric) Body | 12 mm |
| Diameter (Metric) Cap | 16 mm |
| Unit Size | Each |
| Description | With screw cap connector |
| Connector Types | Screw Cap |
| Junction | Glass Fiber |
| Material | Epoxy Body |
| pH Range | 0 to 14 |
| Temperature (Metric) Operating | 0°C to 100°C |
| Type | Combination Flat Surface pH Electrode, screw cap connector |
| Drift | <0.002pH/day |
| Filling Solution Type | 3M KCl |
| For Use With (Equipment) | Standard pH Meter, with separate cable with screw cap connector |
| Internal Reference | ROSS |
| Precision | 0.01 |
| Storage Requirements | Short-term Storage (up to one week): Soak the electrode in ROSS' pH electrode storage solution, Cat. No. 810001, or standard pH electrode storage solution, Cat. No. 910001. For enhanced electrode performance, use ROSS' pH electrode storage solution. Long-term Storage (more than one week): Fill the reference chamber and securely cover the fill hole. Cover the sensing bulb and reference junction with the protective cap, sleeve or storage bottle containing a few drops of storage solution. Before returning the electrode to use, prepare it as a new electrode. |
| Temperature (English) Operating | 32°F to 212°F |
| Diameter (English) Body | 0.47 in. |
| Diameter (Metric) Body | 12 mm |
| Diameter (Metric) Cap | 16 mm |
| Unit Size | Each |
| Catalog Number | Specifications | Unit Size | Connector Types | Price (USD) | Availability | Quantity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 8135BN | Each | BNC | Price: 652.00 Your Price: | *** | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 8135SC | Each | Screw Cap | Price: 652.00 Your Price: | *** | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The 8135BN ROSS Combination Flat Surface pH Electrode measures pH of soft, moist surfaces — both solid and semi-solid —such as agar gel plates, meats, bread dough and similar samples. With drift less than 0.002 pH per day and minimized restandardization, this electrode works in extreme cases of samples varying from one another by 50°C or more.
Includes: One 60 ml bottle of ROSS fill Solution, 810007 and spout cap
