Double Beam UV-Vis Spectrophotometer LUS-B12 is a compact, tabletop unit designed with double beam monochromator, comprising automatic calibration and silicon photocell sensor. Features fixed 2 trench sample holder with 4 quartz and 4 glass cuvettes and 190 to 1100 nm of wavelength range with C-T monochromator and 1200 L/mm holographic grating. Equipped with deuterium lamp and tungsten lamp as light source. Integrated with blue LCD display, Windows based PC control software and USB interface for data transfer.
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 1.8 nm |
| Optical System | Double beam, C-T monochromator，1200 L/mm holographic grating |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | 0.2 nm |
| Wavelength Resolution | 0.1 nm |
| Wavelength Calibration | Automatic calibration after starting up |
| Measuring Range | 0 to 200% T, -0.301 to 4.000 Abs, -9999 to 9999C, -9999 to 9999 F |
| Transmittance Accuracy | ±0.3% T |
| Transmittance Repeatability | 0.1% T |
| Light Source | Tungsten lamp, Deuterium lamp |
| Stray Light | ≤0.05% T @ 220 nm, 360 nm |
| Light Switching Point | 294 nm to 365 nm (adjustable) |
| Display | 320×240 mm Blue LCD display |
| Baseline Flatness | ≤±0.001 Abs |
| Baseline Drift | ≤0.0005 Abs / half hour (after warm-up at 500 nm) |
| Sample Holder | fixed 2 trench sample holder |
| Cuvette | 4 Quartz cuvette (10 mm optical path)<hr/>4 Glass cuvette (10 mm optical path) |
| Sensor | Silicon photocell |
| Interface | USB |
| Output | Digital Signal |
| PC Software | Yes |
| Power Supply | 220V ± 10% 50 Hz, 85 VA / 110 V ± 10% 60 Hz 85 VA |
| Dimensions (L×W×H) | 545 × 450 × 235 mm |
| Package Dimension (L×W×H) | 660 × 560 × 400 mm |
| Net Weight | 17 kg |
| Gross Weight | 26 kg |
- Double beam monochromator provides high linearity by ensuring extremely low stray light
- Silicon photocell sensors and automatic calibration function ensures accurate results
- Fixed 2 trench sample holder for easy operation
- 4 quarts and 4 glass cuvettes of 10 mm optical path, for convenient sample handling
- 190 to 1100 nm of wavelength range with C-T monochromator and 1200 L/mm holographic grating
- Deuterium lamp and tungsten lamp as a light source, provides high-resolution
- LCD display, Windows based PC control software and USB interface for data transfer
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-B40
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 0.5/1/2/4 nm
- Wavelength Accuracy
- ± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range
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-B10
- Wavelength Range
- 190 to 1100 nm
- Spectral Bandwidth
- 1.8 nm
- Optical System
- Double beam
Double beam UV-Visible Spectrophotometer LUS-B15
- Wavelength range
- 190 ~ 1100 nm
- Spectral bandwidth
- 2 nm
- Wavelength accuracy
- 0.5 nm
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-A20
- Wavelength range
- 190 to 850 nm
- Wavelength accuracy
- ± 1 nm
- Wavelength Resolution
- 2 nm (FWHM at Hg 546 nm)
Nano Spectrophotometer LNS-B10
- Wavelength
- 260 nm and 280 nm; Fixed
- Spectral resolution
- ≤ 8 nm
- Path length
- 0.5 mm
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-A40
- Wavelength Range
- 190 ~ 1100 nm
- Spectral Bandwidth
- 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm
- Wavelength Accuracy
- ± 0.3 nm
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
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 2 nm
- Wavelength Accuracy
- ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Single Beam UV/Visible Spectrophotometer LUS-A30
- Wavelength Range
- 190 ~ 1100 nm
- Setting Wavelength
- Automatic
- Spectral Bandwidth
- 4 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 LVS-A30
- Wavelength range
- 320 to 1100 nm
- Spectral bandwidth
- 2.0 nm
- Wavelength Accuracy
- ± 0.8 nm
Vis Spectrophotometer LVS-C11
- Wavelength Range
- 320 ~ 1000 nm
- Spectral Bandwidth
- 2 nm
- Wavelength Accuracy
- ± 0.5 nm
Vis Spectrophotometer LVS-B10
- Wavelength Range
- 325 ~ 1000 nm
- Setting Wavelength
- Automatic
- Spectral Bandwidth
- 2 nm
Vis Spectrophotometer LVS-A10
- Wavelength Range
- 330 to 1000 nm
- Spectral Bandwidth
- 5 nm
- Wavelength Accuracy
- ± 2 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.
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
Atomic Absorption Spectrophotometer LAAS-A13
- Working spectral range
- 190 to 900 nm
- Spectral Bandwith
- 0.1, 0.2, 0.4, 1.0 and 2.0 nm
- Wavelength accuracy
- ± 0.15 nm
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-A20
- Wavelength range
- 180 - 900 nm
- Spectral Bandwidth
- 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)
- Wavelength accuracy
- ≤ 0.15 nm