The Hitachi HIRANUMA AG-312 Silver Indicator Electrode, 0.6 m (D231259-A; JMG code HIRAN-D231259-A) is designed for precipitation titration in nonaqueous solvents. Manufactured by HIRANUMA and supplied through Hitachi High-Tech, it has a -5 to 80°C operating range and is listed by John Morris Group for COM-300A and COM-A19 automatic titrators.
Key Features
- Designed for nonaqueous precipitation titration, supporting measurements in organic and other nonaqueous solvent systems
- Silver indicator electrode configuration, suitable for halogen ions including chloride, iodide and bromide, as well as SH- and S2- ions
- Broad operating temperature range, specified from -5 to 80°C
- Practical instrument connection, using an integrated 0.6 m cable
- Compact electrode dimensions, with a 135 mm body length, 12 mm body diameter and 16 mm collar diameter
- No internal filling solution, as specified for the AG-312 configuration
- Defined reference electrode pairing, with the MS-231Z silver reference electrode recommended for nonaqueous precipitation titration
- Dedicated HIRANUMA titrator accessory, with COM-300A and COM-A19 compatibility listed by John Morris Group
Note: The AG-312 is an indicator electrode and should be used with the appropriate reference electrode. Confirm the titrator connection and complete electrode configuration before ordering.
Benefits
- Supports reliable electrode selection for precipitation titration workflows using nonaqueous solvents.
- Accommodates a range of halogen-ion and sulphur-ion determinations with the appropriate titration method.
- Provides convenient positioning around the titration station through its integrated 0.6 m cable.
- Helps reduce replacement errors through clear AG-312 and D231259-A model identification.
- Allows laboratories to pair the electrode with the specified MS-231Z reference electrode for a complete measurement configuration.
Why Choose the Hitachi HIRANUMA AG-312 Silver Indicator Electrode, 0.6 m (D231259-A)?
The AG-312 provides a dedicated silver indicator electrode for precipitation titration in nonaqueous solvent systems, with verified dimensions, temperature limits and reference electrode pairing. John Morris Group can assist with confirming compatibility with COM-300A, COM-A19 and other applicable HIRANUMA titrator configurations.
