flame photometer


Also found in: Medical.

flame photometer

[′flām ‚fə′täm·əd·ər]
(spectroscopy)
One of several types of instruments used in flame photometry, such as the emission flame photometer and the atomic absorption spectrophotometer, in each of which a solution of the chemical being analyzed is vaporized; the spectral lines resulting from the light source going through the vapors enters a monochromator that selects the band or bands of interest.
References in periodicals archive ?
The flame photometer for the measurement of sodium and potassium in biological materials.
Keywords: Flame photometer, ion-selective electrode, serum electrolytes
41 filter paper and the filtrate was used for the analysis of Ca, Mg, Fe, Mn, Cu, Zn, Co, Cr, Ni, Cd and Pb by atomic absorption flame emission spectrophotometer (AAS) and Na and K by flame photometer. Each D.
2.6 Determination of Alkali and Alkaline Earth Metals by Flame Photometer: The amount of alkali and alkaline earth metals (Li+, K+, Na+, Ca+2, Ba+2) in the sample extract was determined by Janway PFP-7 Flame Photometer [9].
Several analytical techniques including titration, flame photometer, spectrophotometer, and multi water quality checker were used to determine the quality of the drinking water in the area under investigation.
The IL Flame Photometer Model 143: You press a button, you hear a series of clicks then a short "pop," and PRESTO!
Tenders are invited for supply, safe delivery, installation, commissioning and warranty of digital flame photometer complete with all required accessories.
The troubleshooting and repairing of the systems included: spectrophotometers; flame photometer systems; pH meters; colorimeter laboratory balances gas chromatographic systems; HPLC systems; thermal equipment (oven and furnace); thermal analyzer; electron microscopes; atomic absorption microscope and XRF system.
I also remember the Flame Photometer used for sodium and potassium.
For example, using a flame photometer, for salt determinations, requires different and un-contained apparatus leading to the emission of gases and exhausts.
7 The IL Flame Photometer Model 143: You pressed a button, you heard a series of clicks, then a short "pop," and "presto," you were cooking with propane.
The sodium concentration in the eluate was measured with an IL 943 flame photometer in the manual mode with sodium calibrators diluted in the same cesium chloride diluent.