A Deuterium lamp Agilent is a UV light source commonly used in Agilent analytical instruments. It is mainly used in UV-Vis spectrophotometers, HPLC UV detectors, and diode array detectors.
What is a Deuterium Lamp?
A deuterium lamp is a gas discharge lamp that uses deuterium gas to produce ultraviolet light. When an electrical current passes through the deuterium gas, the gas becomes excited and emits UV radiation.
Because it provides stable and continuous ultraviolet light, a deuterium lamp is widely used for UV absorption measurements and analytical applications.
Deuterium Lamp Agilent Applications
Agilent deuterium lamps are commonly used in:
- UV-Vis spectrophotometers
- UV-Vis-NIR instruments
- HPLC UV detectors
- DAD and PDA detectors
- Chemical analysis instruments
- Pharmaceutical analysis systems
In many analytical instruments, the deuterium lamp is mainly responsible for the UV wavelength range, while another light source is used for the visible wavelength range.
Agilent Deuterium Lamp Models
Agilent offers different deuterium lamp models for different instruments. Common part numbers include G9820-80000, 110713990, and 5190-0917.
Different lamps may have different electrical connections, mounting structures, optical positions, and compatibility requirements.
Therefore, when replacing a Deuterium lamp Agilent, it is important to check the exact instrument model and original lamp part number.
How to Choose an Agilent Deuterium Lamp
Before purchasing a replacement lamp, check the following information:
- Instrument model
- Original part number
- Lamp type
- Electrical connection
- Lamp holder
- Optical position
- Lamp dimensions
- Compatibility with the detector or spectrometer
Choosing the correct lamp can help ensure stable UV output and reliable instrument performance.
Conclusion
A Deuterium lamp Agilent is an important UV light source for many Agilent spectroscopy and chromatography instruments. It provides stable ultraviolet radiation and is widely used in UV-Vis analysis, HPLC detection, pharmaceutical testing, and chemical analysis.
When replacing an Agilent deuterium lamp, always match the lamp with the specific instrument model and part number to ensure proper operation.