Product Description
Brand Metrohm
Material Glass
Capacity 0-14 pH
CAT No. 60309100
Application Titration Accessories
Glass shaft electrode with two platinum sheets (0.15 x 8 x 8 mm) which are polarized for redox titrations (bivoltammetric titration). This electrode is well suited for
- Vitamin C determination
- Coulometric nitrogen determination
- Bromine index
- Sulfurous acid (SO2) in wine
- Oxygen content according to Winkler
Optimized for Precision ElectrochemistryDesigned for use in a wide variety of electrochemical measurements and titrations, this double platinum sheet electrode delivers consistent accuracy. The parallel sheet configuration maximizes surface area for reliable results, while its premium glass holder enhances robustness against harsh chemical environments.
Uncompromised Compatibility and ConvenienceFitted with a standard Metrohm BNC/Post connection, this electrode is instantly compatible with Metrohm instruments, facilitating swift setup in laboratories. The included protective plastic box ensures safe handling and storage. Ready to use straight out of the box, no pre-use calibration is required.
Long-Lasting Performance with Minimal MaintenancePlatinum sheets embedded in glass offer high resistance to corrosive chemicals, supporting operations up to 80C. Simple maintenance-rinsing with distilled water after each use-helps preserve the electrode's longevity and measurement accuracy, making it a reliable asset for frequent and high-volume testing.
FAQ's of Metrohm Double Pt sheet electrode:
Q: How do I properly connect the Metrohm Double Pt sheet electrode to my instrument?
A: The electrode features a standard Metrohm BNC/Post connector, allowing it to be easily attached to compatible Metrohm instruments using the appropriate electrode cable. Ensure the cable is securely connected before submerging the electrode in your solution.
Q: What are the primary applications for this double platinum sheet electrode?
A: This electrode is engineered for use in coulometric and Karl Fischer titrations, as well as general electroanalytical measurements, providing high accuracy and chemical resistance in demanding laboratory environments.
Q: When is calibration required for this electrode?
A: No calibration is necessary before use. The electrode is delivered pre-calibrated and ready for electrochemical measurements, simplifying laboratory operations and maintaining efficiency.
Q: Where should the electrode be stored when not in use?
A: It is recommended to store the electrode in its provided protective plastic box in a clean and dry location. This ensures its safety from physical damage and chemical contamination when not actively being used.
Q: What maintenance steps are needed after usage?
A: After each use, thoroughly rinse the electrode with distilled water to remove any residues. This straightforward cleaning process helps maintain the electrode's high performance and extends its service life.
Q: What benefits does the platinum and glass construction provide?
A: The combination of platinum sheets and a glass holder offers exceptional chemical resistance, enabling accurate measurements even in aggressive solutions, and ensures durability during repeated laboratory use.
Q: How should the electrode be operated for measurement processes?
A: Connect the electrode to your instrument using the electrode cable, then submerge it in your sample solution according to your protocol. Always refer to your instrument's manual for specific voltage compatibility and operational guidelines.