Glow discharge spectrometers use a low-pressure process to sputter material from the surface of a sample using a gas such as argon. The atoms in this sputtered material emit a light that can be analyzed using spectrometry techniques. This type of analysis is beneficial for studying a material’s composition without changing the chemistry of the sample being analyzed. This also eliminates the need for lengthy sample preparation steps. Glow discharge spectrometers are especially useful for their ability to perform rapid analyses on films and coatings.
|  |  |
| Company | LECO | LECO |
| Item | GDS900 Glow Discharge Atomic Emission Spectrometer | GDS950 Glow Discharge Atomic Emission Spectrometer |
| Citations | | |
| Catalog Number | GDS900 | GDS950 |
| Price | | |
| Description | LECO's Glow Discharge Spectrometer (GDS) offers you state-of-the-art technology designed specifically for routine elemental determination in most conductive ferrous and nonferrous materials. The GDS900 features improved performance, stability, accuracy, and precision in steel, iron (including as-LECO's Glow Discharge Spectrometer (GDS) offers you state-of-the-art technology designed specifically for routine elemental determination in most conductive ferrous and nonferrous materials. The GDS900 features improved performance, stability, accuracy, and precision in steel, iron (including as-cast), aluminum, copper, zinc, nickel, cobalt, tungsten, and titanium materials, while featuring our user-friendly Cornerstone® brand software to help streamline your analysis.... Read More | Our GDS950 Glow Discharge Spectrometer (GDS) offers state-of-the-art technology designed specifically for routine elemental determination and compositional depth profiling in most electrically conductive and non-conductive solid matrices. User-friendly Cornerstone brand software is brought to the Our GDS950 Glow Discharge Spectrometer (GDS) offers state-of-the-art technology designed specifically for routine elemental determination and compositional depth profiling in most electrically conductive and non-conductive solid matrices. User-friendly Cornerstone brand software is brought to the platform for increased usability, simplified reporting, and streamlined analysis times—saving you time in your lab.... Read More |
| Wavelength Range | 160 nm to 460 nm | 120 nm to 460 nm |
| Resolution | Inquire | 30 pm (0.030 nm) |
| Get Quote | | |