Atomic Absorption Spectrophotometer : Atomic Absorption Spectrophotometer LAAS-A21


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Atomic Absorption spectrophotometer comes with flame, graphite furnace and hydride generation system to meet different customer demand. It consist of 1800/mm reticle large are grating monochromator and titanium burner to improve the analysis efficiency and accuracy of the flame. Atomic Absorption spectrophotometer has manual 3 lamp holder configuration & 3 independent lamp power supply for analysis.



Available Range :

Wavelength range : 190 - 900 nm Wavelength range : 180 - 900 nm Wavelength range : 180 – 900 nm Wavelength range : 180 – 900 nm Wavelength range : 190 nm ~ 900 nm Working spectral range : 190 to 900 nm
Wavelength range180 – 900 nm
Spectral Bandwidth0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm (5 steps with automatic changeover)
Wavelength accuracy≤ 0.15 nm
Wavelength repeatability± 0.1 nm
Baseline drift≤ ± 0.002 Abs / 30 min (Static) ≤ ± 0.005 Abs / 30 mins (Dynamic)
Absorbance Range0 - 4 A
Lamp holder≤ 3 lamps automatic turret, automatic alignment
Lamp power supply modepulsed power supply
Optical Systemlarge 1800 /mm grating ruling, full closed optical system
Atomization ChamberPolymer explosion-proof spray chamber
Characteristic concentration (Cu)0.015 μg / mL / 1 %
Detection Limit (Cu)0.002 μg/mL
BurnerFull titanium combustion head, 50 mm or 100 mm general combustion head
NebulizerAtomizer efficient glass atomizer,can also be customized
PrecisionRSD ≤ 0.5 %
Ignition TypeMicrocomputer control, automatic ignition
Gas ControlAutomatic gas control system
MeasurementFlame method, Hydride generation-Atomic absorption method
Concentration calculationStandard curve method(1 - 3 times curve), automatic fitting
The number of repeated measurements1 to 99, automatic calculation of average concentration, standard deviation, relative standard deviation.
Print resultsPrint the final stages of test data or analysis. The results can be exported into Excel worksheet.
  • 1800 /mm reticle (dispersion rate) large area grating monochromator
  • High performance hollow cathode lamp
  • Titanium burner for the flame analysis
  • Polymer automization chamber
  • Automatic analysis for sensitivity and reproducibility
  • High precision automatic optical system
  • Flame, graphite furnace operating mode can be switched automatically
  • Light source 3 lamp holder
  • Convenient data processing & sharing & printing
  • Powerful software with automatic instrument and additional control
Atomic absorption spectrophotometer is widely used in analysis of elements from the mixture in scientific research, environmental science, metallurgy, agriculture & chemical industry, food, mining, and petrochemical, pharmaceutical industries.

Double Beam UV/Vis Spectrophotometer

Our range of Double Beam UV/VIS spectrophotometers offer long optical path which ensure high accuracy and stability. Its design measures the transmittance of the sample and solvent simultaneously. It is highly precise and performs powerful analysis.

Double Beam UV/Vis Spectrophotometer : Double Beam UV/Vis Spectrophotometer LUS-B16

Double Beam UV/Vis Spectrophotometer LUS-B16

  • Wavelength Range
  • 190 ~ 1100 nm
  • Setting Wavelength
  • Automatic
  • Spectral Bandwidth
  • 0.5 / 1.0 / 2.0 / 4.0 nm adjustable
Double Beam UV/Vis Spectrophotometer : Double beam UV-Visible Spectrophotometer LUS-B14

Double beam UV-Visible Spectrophotometer LUS-B14

  • Wavelength range
  • 190 ~ 1100 nm
  • Spectral bandwidth
  • 1.8 nm
  • Wavelength accuracy
  • ± 0.3 nm
Double Beam UV/Vis Spectrophotometer : Double Beam UV/Vis Spectrophotometer LUS-B30
Double Beam UV/Vis Spectrophotometer LUS-B30
  • Wavelength range
  • 190 to 1100 nm
  • Spectral bandwidth
  • 2 nm
  • Wavelength Accuracy
  • ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Double Beam UV/Vis Spectrophotometer : Double Beam UV/Vis Spectrophotometer LUS-B31
Double Beam UV/Vis Spectrophotometer LUS-B31
  • Wavelength range
  • 190 to 1100 nm
  • Spectral bandwidth
  • 1 nm
  • Wavelength Accuracy
  • ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all

Nano Spectrophotometer

We produce a wide range of Nano spectrophotometer for qualitative and quantitative analysis of DNA/RNA in the sample. Our product is highly sensitive and requires only 0.5-2µl of sample for analysis.

Nano Spectrophotometer : Nano Spectrophotometer LNS-A10

Nano Spectrophotometer LNS-A10

  • Wavelength range
  • 200 - 800 nm
  • Path length
  • 0.2 mm (For high concentration measurement); 1.0 mm (For ordinary)
  • Wavelength accuracy
  • ± 1 nm
Nano Spectrophotometer : Nano Spectrophotometer LNS-A21

Nano Spectrophotometer LNS-A21

  • Wavelength range
  • 200 - 850 nm
  • Path length
  • 1 mm, 2 mm, 5 mm, 10 mm
  • Wavelength accuracy
  • ± 1 nm
Nano Spectrophotometer : Nano Spectrophotometer LNS-B11
Nano Spectrophotometer LNS-B11
  • Wavelength range
  • 230 nm, 260 nm, 280 nm
  • Path length
  • 1.0 mm, 0.2 mm
  • Minimum Sample size
  • 0.3 - 2.0 µl
Nano Spectrophotometer : Nano Spectrophotometer LNS-C10
Nano Spectrophotometer LNS-C10
  • Cuvette
  • No
  • PC
  • Inbuilt
  • Wavelength range
  • 190 - 850 nm

Single Beam UV/Visible Spectrophotometer

We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations

Single Beam UV/Visible Spectrophotometer : Single Beam UV/Visible Spectrophotometer LUS-A10

Single Beam UV/Visible Spectrophotometer LUS-A10

  • Wavelength Range
  • 190 ~ 1100 nm
  • Spectral Bandwidth
  • 1 nm
  • Wavelength Accuracy
  • ± 0.3 nm
Single Beam UV/Visible Spectrophotometer : Single Beam UV/Visible Spectrophotometer LUS-A11

Single Beam UV/Visible Spectrophotometer LUS-A11

  • Wavelength Range
  • 190 ~ 1100 nm
  • Spectral Bandwidth
  • 1.8 nm
  • Wavelength Accuracy
  • ± 0.3 nm
Single Beam UV/Visible Spectrophotometer : Single Beam UV/Visible Spectrophotometer LUS-A20
Single Beam UV/Visible Spectrophotometer LUS-A20
  • Wavelength Range
  • 190 ~ 1100 nm
  • Setting Wavelength
  • Automatic
  • Spectral Bandwidth
  • 2 nm
Single Beam UV/Visible Spectrophotometer : Single Beam UV/Visible Spectrophotometer LUS-A21
Single Beam UV/Visible Spectrophotometer LUS-A21
  • Wavelength Range
  • 190 ~ 1100 nm
  • Setting Wavelength
  • Automatic
  • Spectral Bandwidth
  • 1.8 nm

Visible Spectrophotometer

Labtron provides extensive range of visible spectrophotometer LVS series which can operate over a wavelength range of 320-1100nm. It brings unmatched performance with outstanding accuracy and precision.

Visible Spectrophotometer : Vis Spectrophotometer LVS-A10

Vis Spectrophotometer LVS-A10

  • Wavelength Range
  • 330 to 1000 nm
  • Spectral Bandwidth
  • 5 nm
  • Wavelength Accuracy
  • ± 2 nm
Visible Spectrophotometer : Vis Spectrophotometer LVS-A11

Vis Spectrophotometer LVS-A11

  • Wavelength Range
  • 335 ~ 1000 nm
  • Spectral Bandwidth
  • 4 nm
  • Wavelength Accuracy
  • ± 2 nm
Visible Spectrophotometer : Vis Spectrophotometer LVS-B10
Vis Spectrophotometer LVS-B10
  • Wavelength Range
  • 325 ~ 1000 nm
  • Setting Wavelength
  • Automatic
  • Spectral Bandwidth
  • 2 nm
Visible Spectrophotometer : Vis Spectrophotometer LVS-C10
Vis Spectrophotometer LVS-C10
  • Wavelength Range
  • 320 ~ 1100 nm
  • Spectral Bandwidth
  • 4 nm
  • Wavelength Accuracy
  • ± 0.5 nm

Atomic Absorption Spectrophotometer

Labtron Atomic Absorption Spectrophotometer makes use of the modern in technology. It is acquired after thorough research into the desires of the diagnostic community. It has all the power, performance and speed necessitated in today’s modern laboratory.

Atomic Absorption Spectrophotometer : Atomic Absorption Spectrophotometer LAAS-A11

Atomic Absorption Spectrophotometer LAAS-A11

  • Wavelength range
  • 190 - 900 nm
  • Spectral Bandwidth
  • 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
  • Wavelength accuracy
  • ≤ ± 0.5 nm
Atomic Absorption Spectrophotometer : Atomic Absorption Spectrophotometer LAAS-A20

Atomic Absorption Spectrophotometer LAAS-A20

  • Wavelength range
  • 180 - 900 nm
  • Spectral Bandwidth
  • 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)
  • Wavelength accuracy
  • ≤ 0.15 nm
Atomic Absorption Spectrophotometer : Atomic Absorption Spectrophotometer LAAS-A22
Atomic Absorption Spectrophotometer LAAS-A22
  • Wavelength range
  • 180 – 900 nm
  • Spectral Bandwidth
  • 0.1 nm,0.2 nm,0.4 nm, 1.0 nm, 2.0 nm automatic setting
  • Wavelength accuracy
  • ≤ 0.15 nm
Atomic Absorption Spectrophotometer : Flame Atomic Absorption Spectrophotometer LAAS-A12
Flame Atomic Absorption Spectrophotometer LAAS-A12
  • Wavelength range
  • 190 nm ~ 900 nm
  • Spectral bandwidth
  • 0.1 nm, 0.2 nm, 1.0 nm, 2.0 nm
  • Wavelength accuracy
  • ± 0.25 nm

Table Top Spectrophotometer

Table Top Spectrophotometer : Table top spectrophotometer LTS-A10

Table top spectrophotometer LTS-A10

  • Illumination system
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Size of integrated sphere
  • 40 mm, alvan diffused reflection surface coating
  • Illumination light source
  • CLED
Table Top Spectrophotometer : Table top spectrophotometer LTS-A11

Table top spectrophotometer LTS-A11

  • Illumination system
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Size of integrated sphere
  • 40 mm, alvan diffused reflection surface coating
  • Illumination light source
  • CLED
Table Top Spectrophotometer : Table top spectrophotometer LTS-A12
Table top spectrophotometer LTS-A12
  • Illumination system
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Size of integrated sphere
  • 15.2 cm, alvan diffused reflection surface coating
  • Illumination light source
  • CLED
Table Top Spectrophotometer : Table top spectrophotometer LTS-A13
Table top spectrophotometer LTS-A13
  • Illumination system
  • d/0 (Diffused lighting, 0° observation viewing), SCS optical engine (light splitting and integration system), ETC (every time calibration technology), SCI (specular reflection included)/ SCE (specular reflection excluded) simultaneous measurement
  • Size of integrated sphere
  • 40 mm, alvan diffused reflection surface coating
  • Illumination light source
  • CLED

Portable Spectrophotometer

Portable Spectrophotometer : Portable spectrophotometer LSP-A10

Portable spectrophotometer LSP-A10

  • Illumination
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Repeatability
  • Light splitting reflectivity:standard deviation within 0.08% Color values:ΔE*ab
  • Sensor
  • Blue light enhanced sensor array
Portable Spectrophotometer : Portable spectrophotometer LSP-A11

Portable spectrophotometer LSP-A11

  • Illumination
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Repeatability
  • Light splitting reflectivity:standard deviation within 0.08% Color values:ΔE*ab Maximum:0.03
  • Sensor
  • Dual light path sensor array
Portable Spectrophotometer : Portable spectrophotometer LSP-A12
Portable spectrophotometer LSP-A12
  • Illumination
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Repeatability
  • Light splitting reflectivity:standard deviation within 0.08% Color values:ΔE*ab
  • Sensor
  • Photoelectric diode sensor
Portable Spectrophotometer : Portable spectrophotometer LSP-A13
Portable spectrophotometer LSP-A13
  • Illumination
  • d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
  • Repeatability
  • Light splitting reflectivity:standard deviation within 0.08% Color values:ΔE*ab
  • Sensor
  • Photoelectric diode sensor

Fluorescence Spectrophotometer

Fluorescence Spectrophotometer : Fluorescence Spectrophotometer LFS-A10

Fluorescence Spectrophotometer LFS-A10

  • Light source
  • 150 W Xenon lamp
  • Excitation wavelength
  • 200 nm to 900 nm
  • Emission wavelength
  • 200 nm to 900 nm
Fluorescence Spectrophotometer : Fluorescence Spectrophotometer LFS-A12

Fluorescence Spectrophotometer LFS-A12

  • Light source
  • 150 W Xenon lamp
  • Excitation wavelength
  • 200 nm to 900 nm
  • Emission wavelength
  • 200 nm to 900 nm
Fluorescence Spectrophotometer : Fluorescence Spectrophotometer LFS-A11
Fluorescence Spectrophotometer LFS-A11
  • Excitation Source
  • 150 W Xenon Lamp
  • Excitation Wavelength
  • 200 nm to 900 nm
  • Excitation Slit
  • 1 nm, 2 nm, 5 nm, 10 nm, 20 nm

Xenon Lamp Spectrophotometer

Xenon Lamp Spectrophotometer : Xenon Lamp Spectrophotometer LXLS-A10

Xenon Lamp Spectrophotometer LXLS-A10

  • Optical system
  • Double Beam, Grating 1200 lines/mm
  • Wavelength Range
  • 190 nm to 1100 nm
  • Spectral Bandwidth
  • 2 nm
Xenon Lamp Spectrophotometer : Xenon Lamp Spectrophotometer LXLS-A11

Xenon Lamp Spectrophotometer LXLS-A11

  • Optical system
  • Double Beam, Grating 1200 lines/mm
  • Wavelength Range
  • 190 nm to 1100 nm
  • Spectral Bandwidth
  • 1 nm
Xenon Lamp Spectrophotometer : Xenon Lamp Spectrophotometer LXLS-A13
Xenon Lamp Spectrophotometer LXLS-A13
  • Optical system
  • Double Beam, Grating 1200 lines/mm
  • Wavelength Range
  • 190 nm to 1100 nm
  • Spectral Bandwidth
  • 2 nm
Xenon Lamp Spectrophotometer : Xenon Lamp Spectrophotometer LXLS-A14
Xenon Lamp Spectrophotometer LXLS-A14
  • Optical system
  • Double Beam, Grating 1200 lines/mm
  • Wavelength Range
  • 190 nm to 1100 nm
  • Spectral Bandwidth
  • 1 nm