Product Description:
Atomic Absorption Spectrophotometer
The atomic absorption spectrophotometer is a highly advanced
instrument designed for precise analysis of various elements in
samples. It is a double beam spectrophotometer that uses the
absorption of light by atoms to determine the concentration of
elements in a sample. This atomic absorption spectrophotometer is
widely used in industries and research laboratories for its
accuracy and reliability. The atomic absorption spectrophotometer comes in three types of
system, such as flame atomic absorption spectrophotometer, graphite
furnace atomic absorption spectrophotometer and hydride generator.
It is a highly versatile instrument that can be used for the
analysis of a wide range of elements, including metals and
metalloids.
The atomic absorption spectrophotometer uses a high-intensity light
source, such as a hollow cathode lamp, to emit a specific
wavelength of light. This light passes through a sample and is
absorbed by the atoms of the element being analyzed. The amount of
light absorbed is then measured and compared to a standard to
determine the concentration of the element in the sample.
The atomic absorption spectrophotometer is equipped with a double
beam optical system, which eliminates any background interference
and ensures accurate results. It also has a wide wavelength range
of 185~910nm, allowing for the analysis of a variety of elements.
Technical Parameters:
Atomic Absorption Spectrophotometer Technical Specifications
8 Lamp Positions AAS Atomic Absorption Spectrophotometer for Heavy
Metal Analysis 220V |
|---|
Background Correction | D2 Background Correction |
Wavelength Range | 185~910nm |
Autosampler | 108 Vials |
Light Source | Halogens, Deuterium, Tungsten |
Weight | 280kg |
Spectral Bandwidth | 0.1, 0.2, 0.4, 1.0, 2.0nm |
Name | Atomic Absorption Spectrophotometer |
Data Storage | USB, PC |
Lamp Position | 8 Positions |
Optical System |
|
Wavelength Error | ±0.15nm |
Wavelength Repeatability | ≤0.05nm |
Flame Atomizer |
|
Detection Limit (LOD) | Cu by flame method: ≤0.002ug/mL |
Repeatability | RSD ≤0.25% |
Burning Head | Fill titanium |
Graphite Furnace Atomizer |
|
Detection Limit (Cd) | ≤0.3pg |
Repeatability | RSD≤1.5% |
Autosampler |
|
Injection Position | 108 |
Linearity | ＞0.999 |
Injection Volume | 1~200uL |
Injection Volume Repeatability | ≤0.1% |
Repeatability of Results | ≤1.5% |
Key Words: Atomic Absorption Spectrophotometer, AAS-Atomic
Absorption Spectrometer, Atomic Absorption Spectrometry
Applications of Atomic Absorption Spectrophotometer
The Atomic Absorption Spectrophotometer is widely used in various
industries, including pharmaceutical, environmental, agricultural,
and metal industries. It is also used in research laboratories for
elemental analysis and quality control purposes. Some of the common
applications include:
1. Determination of metal impurities in pharmaceutical products
2. Analysis of heavy metals in water and soil samples
3. Measurement of trace elements in food and beverages
4. Quantification of elements in metal alloys
