Photron 37 mm Multi Element Hallow Cathode Super Lamp, 3V, 4 Pin Uncoded for Multiple Instruments, Chromium / Cobalt / Copper / Iron / Manganese / Nickel (Cr/Co/Cu/Fe/Mn/Ni)
P873S - 6 Multi Super Lamp - Chromium / Cobalt / Copper / Iron / Manganese / Nickel
Product Number: P873S
Super Lamp - 3V Uncoded, 37mm (Boosted Discharge HCL)
Specifications:
- Instrument:: To suit all AAS (Atomic Absorption Spectroscopy Instruments)
- Pin Type / Connectivity: 4 Pin / Octal Base / Uncoded (Non-coded)
- Improvement in Detection Limit: 15x times the improvement over standard Hollow Cathode Lamps
- Window material: Quartz
- Wavelengths:
Chromium (Cr) | 357.9nm |
---|---|
Cobalt (Co) | 240.7nm |
Copper (Cu) | 324.8nm |
Iron (Fe) | 248.3nm |
Manganese (Mn) | 279.5nm |
Nickel (Ni) | 232.0nm |
Super Lamps
High Intensity Sharp Line Source for AAS and AFS Spectroscopy The Super Lamp is particularly recommended for the following determinations in Atomic Absorption Spectroscopy:
- Elements with resonance spectra in the far UV where instrumental efficiency is reduced. e.g. Arsenic & Selenium.
- Elements with complex spectra where the enhanced resonances line reduces the interference of background radiation, allowing the use of wide slit widths further reducing signal to noise. e.g. Nickel & Iron
- For determinations at or near the detection limit, in some cases a 10 fold improvement in detection limited can be achieved.
- Super Lamps produce intense spectra with narrow line widths.
- Super Lamps are also used in Atomic Fluorescence Spectroscopy.
Photron Super Lamps provide high intensity gains over standard Hollow Cathode Lamps, additionally they produce a significant improvement in sensitivity due to the narrow and the non-self absorbed line Photron's Super Lamps produce. It is worth noting that for elements that are easily self-absorbed in Photron Standard Hollow Cathode Lamps (As, Sb, Cd, Pb, Tl, Zn) are not so self-absorbed in a Photron Super Lamp. A further improvement advantage is the suppression of ion lines close to the resonance line in a Ni Super Lamps resulting in a much improved sensitivity line and linearity.
- Model: P873S
- Manufactured by: Photron