
( Brand: Varian ), ( Manufacturer Part Number: 56-101253-00 ), ( Part Type: Lamp ), ( Intended Use/discipline: Lab ), ( Country/region Of Manufacture: Australia ), ( Custom Bundle: No )
The Varian 56-101253-00 Spectra-A Mercury Hollow Cathode Lamp is a high-performance, specialized illumination source designed for precision spectroscopic analysis. This lamp is a key component in various scientific instruments, including atomic absorption spectrometers and other spectroscopic equipment.
The lamp features a hollow cathode design, which allows for efficient production of mercury emission lines across a broad spectrum. This design ensures consistent and stable spectral lines, essential for accurate analysis in various applications. The lamp is filled with mercury vapor under a high pressure, which contributes to its intense and reliable emission.
The Varian 56-101253-00 Spectra-A Mercury Hollow Cathode Lamp offers a nominal output of 1.5 watts at a wavelength of approximately 253.7 nanometers. It operates on an AC power supply of 120 volts and 60 Hz in the United States, making it compatible with standard electrical outlets. The lamp's lifespan is approximately 1000 hours, ensuring ample time for numerous analytical tasks before replacement is necessary.
The lamp is constructed with durability and safety in mind. It is designed with a quartz envelope to withstand high temperatures and resist breakage. The lamp also includes a protective inner coating to prevent the evaporation of mercury, further enhancing its safety and longevity.
In summary, the Varian 56-101253-00 Spectra-A Mercury Hollow Cathode Lamp is a high-quality, reliable, and long-lasting illumination source for spectroscopic analysis. Its stable and intense emission lines, coupled with its durability and safety features, make it an ideal choice for a wide range of scientific applications.
1. High-Quality Construction: The Varian 56-101253-00 Spectra-A Mercury Hg Lamp Hollow Cathode is designed with high-quality materials, ensuring durability and longevity.
2. Spectral Range: This lamp offers a wide spectral range, making it suitable for a variety of analytical applications.
3. Consistent Performance: The lamp is known for its consistent performance, which is crucial in analytical chemistry.
4. Compatibility: This lamp is compatible with many Spectra-A instruments, making it a versatile choice for users.
Cons:1. High Cost: The Varian 56-101253-00 Spectra-A Mercury Hg Lamp Hollow Cathode is relatively expensive compared to other lamps in the market.
2. Mercury Content: The lamp contains mercury, which is a hazardous substance. Proper disposal methods must be followed to minimize environmental impact.
3. Limited Lifespan: Mercury lamps have a limited lifespan, and frequent replacement can be costly and time-consuming.
4. Emission of UV Light: The lamp emits UV light, which may require additional safety measures, such as protective eyewear or shielding.
Conclusion:The Varian 56-101253-00 Spectra-A Mercury Hg Lamp Hollow Cathode is a high-quality, versatile lamp suitable for a wide range of analytical applications. However, its high cost, limited lifespan, and mercury content are significant drawbacks.
Recommendation:If the benefits of a wide spectral range, consistent performance, and compatibility with Spectra-A instruments outweigh the costs and safety concerns for you, then the Varian 56-101253-00 Spectra-A Mercury Hg Lamp Hollow Cathode could be a valuable addition to your lab equipment. However, it is essential to consider the long-term costs associated with lamp replacement and the safety measures required to handle and dispose of a mercury-containing lamp.
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Varian SpectrAA Mercury Hg Lamp Hollow Cathode Lamp, model: 56-101253- Unit has been pulled from a working environment. The unit is used and has some scuffs scrapes from normal wear.
Classification: Used good condition key functions working.