Description
1.5" Multi-Element Hollow Cathode Lamp for Sodium & Potassium
Potassium (K) Primary Line: 766.5nm
Slit Setting: 7
Potassium analysis method:
EPA Method - 258_1 - Potassium AA Direct Aspiration.pdf
Sodium (Na) Primary line: 589.0nm
Slit Setting: 2
Sodium Analysis Methods:
- EPA Method - 273_1 - Sodium AA Direct Aspiration.pdf
- EPA Method - 273_2 - Sodium Atomic Absorption Furnace Technique.pdf
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Buck Scientific tests each hollow cathode lamp at our Norwalk CT manufacturing facility on the new Atomic Absorption spectrophotometers before shipping them out to customers. All lamps have a 6 month warranty against manufacturer defect.* (With the exception of Selenium hollow cathode lamps, they have a 2 month warranty due to the volatility of Selenium) |