Flame Spectrophotometer

Our flame spectrophotometer is a specialized analytical instrument used in chemistry and environmental science for the quantitative analysis of trace metals in samples. It employs a flame, usually an air-acetylene or nitrous oxide-acetylene flame, to atomize and excite the metal ions present in the sample. The emitted light is then passed through a monochromator and detected, allowing for the identification and quantification of specific metal elements based on their characteristic emission spectra. Flame spectrophotometers are widely used in laboratories and research settings to determine metal concentrations in a variety of materials, including water, soil, and biological samples.

Flame Spectrophotometer LB-10FSP

Measuring range	K: 0.195 ppm (0.39 to 3.12) ppm Na: 0.69 ppm (1.15 to 9.2) ppm Li: 0.15 ppm (0.25 to 5) ppm Ca: 3 ppm (5 to 100) ppm Ba: 9 ppm
Sensitivity	K: 0.01 ppm Na:0.01 ppm Li: 0.1 ppm Ca: 2 ppm Ba: 6 ppm
Repeatability	1% CV for 20 consecutive samples
Sample uptake	< 6 ml/min

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Flame Spectrophotometer LB-11FSP

Elements detected	K, Na
Sensitivity	K- 0.01 ppm Na- 0.01 ppm
Range	K- 0 ppm ~ 100 ppm Na- 0 ppm ~ 160 ppm
Method detection limit	K- ≤0.156 ppm Na- ≤0.184 ppm

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Flame Spectrophotometer LB-12FSP

Elements detected	K, Na, Li
Sensitivity	K- 0.01 ppm Na- 0.01 ppm Li- 0.01 ppm
Range	K- 0 ppm ~ 100 ppm Na- 0 ppm ~ 160 ppm Li- 0 ppm ~ 100 ppm
Method detection limit	K- ≤0.156 ppm Na- ≤0.184 ppm Li- 0.105 ppm

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Flame Spectrophotometer LB-13FSP

Elements detected	K, Na, Ca
Sensitivity	K- 0.01 ppm Na- 0.01 ppm Ca- 2 ppm
Range	K- 0 ppm ~ 100 ppm Na- 0 ppm ~ 160 ppm Ca- 0 ppm ~ 1000 ppm
Method detection limit	K- ≤0.156 ppm Na- ≤0.184 ppm Ca- ≤2 ppm

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Flame Spectrophotometer LB-14FSP

Elements detected	K, Na, Li, Ca
Sensitivity	K- 0.01 ppm Na- 0.01 ppm Li- 0.1 ppm Ca- 2 ppm
Range	K- 0 ppm ~ 100 ppm Na- 0 ppm ~ 160 ppm Li- 0 ppm ~ 100 ppm Ca- 0 ppm ~ 1000 ppm
Method detection limit	K- ≤0.156 ppm Na- ≤0.184 ppm Li- ≤0.105 ppm Ca- ≤2 ppm

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Flame Spectrophotometer LB-15FSP

Elements detected	K, Na, Ba
Sensitivity	K- 0.01 ppm Na- 0.01 ppm Ba- 6 ppm
Range	K- 0 ppm ~ 100 ppm Na- 0 ppm ~ 160 ppm Ba- 0 ppm ~ 3000 ppm
Method detection limit	K- ≤0.156 ppm Na- ≤0.184 ppm Ba- ≤60.28 ppm

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Flame Spectrophotometer LB-16FSP

Measurement Range	Potassium (K): 0 to 100 ppm Sodium (Na): 0 to 160 ppm
Minimum Detection Limit	Potassium (K): 0.1 ppm Sodium (Na): 0.1 ppm
Linear Error	Potassium (K): ± 0.2 ppm Sodium (Na): ± 0.5 ppm
Display Range	Potassium (K): 0 to 100 μg/ml Sodium (Na): 0 to 160 μg/ml

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