Visible Spectrophotometer LVS-A21 is single beam bench top device with 325 to 1000 nm wavelength range, and offers spectral bandwidth of 2 nm. Designed with 7 inch multicolor touch-screen and good human-computer interface. Features with T, A, C work mode and Czerny-Turner monochromator type unit. Designed with holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light. The high accuracy and good reproducibility and stability of measurement reading instrument.

Photometry Single Beam
Monochromatic Type Czerny-Turner
Wavelength range 325 to 1000nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 2nm
Wavelength Repeatability ≤ 1 nm
Focal length 160 mm
Photometric Range 0 to 100.0 %T 0 to 1.999 A 0 to 1999 C
Photometric Accuracy ± 0.5 % T
Photometric Repeatability ≤ 0.2 % T
Detector Silicon Photocell
Grating 1200 lines/mm
Stray light ≤ 0.1( at 360nm NaNo2 )
Noise 100%(T)noise≤0.3%(T) , 0%(T) noise ≤0.2 %(T)
Cuvette holder size 10 mm
Dimension 580 × 460 × 345 mm
Power consumption 120 W
Power supply AC 220V ±22V 50 Hz ±1 Hz
Gross weight 16.5 kg
  • The holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light
  • Designed with 7 inch multicolor touch-screen and good human-computer interface
  • Sample compartment for 5 to 50 mm cuvettes
  • Equipped with USB port and automatic zero, full scale adjustment
  • Automatic light gate technology to protect photoelectric sensors
  • Adopts microprocessor control technology, qualitative analysis of substances in the visible spectrum, High accuracy of measurement readings, good stability
  • Automatic light gate technology, no need blackbody, to protect the photoelectric sensor
Visible Spectrophotometer is used in high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industries, etc.

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.

Vis Spectrophotometer LVS-C10

Vis Spectrophotometer LVS-C10

  • Wavelength Range
  • 320 ~ 1100 nm
  • Spectral Bandwidth
  • 4 nm
  • Wavelength Accuracy
  • ± 0.5 nm
Visible Spectrophotometer LVS-A20

Visible Spectrophotometer LVS-A20

  • Photometry
  • Single Beam
  • Monochromatic Type
  • Czerny-Turner
  • Wavelength range
  • 340 to 1000nm
Vis Spectrophotometer LVS-A10

Vis Spectrophotometer LVS-A10

  • Wavelength Range
  • 330 to 1000 nm
  • Spectral Bandwidth
  • 5 nm
  • Wavelength Accuracy
  • ± 2 nm
Visible Spectrophotometer LVS-A30

Visible Spectrophotometer LVS-A30

  • Wavelength range
  • 320 to 1100 nm
  • Spectral bandwidth
  • 2.0 nm
  • Wavelength Accuracy
  • ± 0.8 nm

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 LUS-B20

Double Beam UV-Vis Spectrophotometer LUS-B20

  • Wavelength range
  • 190 to 1100 nm
  • Spectral bandwidth
  • 1.0 to 5.0 nm (adjustable)
  • Optical system
  • Double beam, C-T monochromator, 1600 L/mm holographic grating
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 LUS-B13

Double Beam UV-Vis Spectrophotometer LUS-B13

  • Wavelength Range
  • 190 to 1100 nm
  • Spectral Bandwidth
  • 1.0 nm
  • Optical System
  • Double beam
Double Beam UV-Vis Spectrophotometer LUS-B12

Double Beam UV-Vis Spectrophotometer LUS-B12

  • Wavelength Range
  • 190 to 1100 nm
  • Spectral Bandwidth
  • 1.8 nm
  • Optical System
  • Split double beam, C-T monochromator,1200 L/mm holographic grating

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 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 LNS-C10

Nano Spectrophotometer LNS-C10

  • Cuvette
  • No
  • PC
  • Inbuilt
  • Wavelength range
  • 190 - 850 nm
Nano Spectrophotometer LNS-A20

Nano Spectrophotometer LNS-A20

  • Wavelength range
  • 190 to 850 nm
  • Wavelength accuracy
  • ± 1 nm
  • Wavelength Resolution
  • 2 nm (FWHM at Hg 546 nm)
Nano Spectrophotometer LNS-C11

Nano Spectrophotometer LNS-C11

  • Cuvette
  • Yes
  • 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 LUS-A21

Single Beam UV/Visible Spectrophotometer LUS-A21

  • Wavelength Range
  • 190 ~ 1100 nm
  • Setting Wavelength
  • Automatic
  • Spectral Bandwidth
  • 1.8 nm
Single Beam UV/Visible Spectrophotometer LUS-A22

Single Beam UV/Visible Spectrophotometer LUS-A22

  • Wavelength Range
  • 190 ~ 1100 nm
  • Spectral Bandwidth
  • 0.5 nm, 1 nm, 2 nm, 4 nm adjustable
  • Wavelength Accuracy
  • ± 0.3 nm
Single Beam UV-Vis Spectrophotometer LUS-C10

Single Beam UV-Vis Spectrophotometer LUS-C10

  • Wavelength Range
  • 200 to 1000 nm
  • Spectral Bandwidth
  • 4.0 nm
  • Optical System
  • Single beam
Single Beam UV/Vis Spectrophotometer LUS-A50

Single Beam UV/Vis Spectrophotometer LUS-A50

  • Wavelength range
  • 190 to 1100 nm
  • Spectral bandwidth
  • 2 nm
  • Wavelength Accuracy
  • ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all

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 LAAS-A21

Atomic Absorption Spectrophotometer LAAS-A21

  • Wavelength range
  • 180 – 900 nm
  • Spectral Bandwidth
  • 0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm (5 steps with automatic changeover)
  • Wavelength accuracy
  • ≤ 0.15 nm
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 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
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