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Single Beam UV/Visible Spectrophotometer LUS-A21

Name: Single Beam UV/Visible Spectrophotometer LUS-A21
Brand: Labtron.info
SKU: LUS-A21
Rating: 4.9 (892 reviews)

Single beam UV/Vis Spectrophotometer has wide wavelength range from 190 - 1100 nm and large high brightness blue LCD screen to display concentration, measurement curves and other data. The large scale integrated circuit design greatly improves the system scalability and reliability in this spectrophotometer. Its fully automatic design meets the all means of measurements. With this spectrophotometer more accurate and flexible measurement via PC control is achievable.

Available Range :

Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm

Wavelength Range	190 ~ 1100 nm
Setting Wavelength	Automatic
Spectral Bandwidth	1.8 nm
Wavelength Accuracy	± 0.3 nm
Wavelength Repeatability	≤ 0.1 nm
Photometric Range	(-4) to 4A
Photometric Mode	T,A,C,E
Photometric Accuracy	± 0.3 % τ（0 - 100 % τ） ; ± 0.002A(0 ~ 0.5 A) ; ± 0.003 A (0.5 A ~ 1 A)
Photometric Repeatability	0.15% τ（0-100%τ）; ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A)
Detector	Import Silicon Photodiode
Light Source	Import Deuterium Lamp & Tungsten Halogen Lamp
Stray Light	≤ 0.05 % T at 220 nm, 360 nm
Stability	0.0005 A / h at 500 nm
Power Requirement	AC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions	560 × 450 × 230 mm
Noise	± 0.0002 A at 500 nm
Weight	28 kg
Power	120 W
Display LCD	6 inches blue LCD
Baseline Flatness	± 0.001 A
Packing Weight	28 kg

Wavelength range 190-1100nm with bandwidth of 1.8nm
6 inches high brightness blue LCD
Simple measurement calculation are obtained automatically
Enhancement of scalability and reliability of the system through LSI design
Improved optimization of the optical design
High performance and high reliability
Imported Deuterium Lamp & Tungsten Halogen Lamp as light source
Measurement data can be output through the printer with USB interface
Can be powered down to save the measurement parameters and data, user-friendly

Single beam UV/Vis Spectrophotometer has multiple applications in organic chemistry, Inorganic chemistry, biological research, bio-industry, pharmaceutical analysis, pharmaceutical, teaching and research, environmental protection, food hygiene, clinical examination, health and epidemic prevention and other fields.

Single Beam UV/Visible Spectrophotometer LUS-A21

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-B16

Wavelength Range
190 ~ 1100 nm

Setting Wavelength
Automatic

Spectral Bandwidth
0.5 / 1.0 / 2.0 / 4.0 nm adjustable

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 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-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 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 LNS-A21

Wavelength range
200 - 850 nm

Path length
1 mm, 2 mm, 5 mm, 10 mm

Wavelength accuracy
± 1 nm

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

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 LUS-A10

Wavelength Range
190 ~ 1100 nm

Spectral Bandwidth
1 nm

Wavelength Accuracy
± 0.3 nm

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 LUS-A20

Wavelength Range
190 ~ 1100 nm

Setting Wavelength
Automatic

Spectral Bandwidth
2 nm

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.

Vis Spectrophotometer LVS-A10

Wavelength Range
330 to 1000 nm

Spectral Bandwidth
5 nm

Wavelength Accuracy
± 2 nm

Vis Spectrophotometer LVS-A11

Wavelength Range
335 ~ 1000 nm

Spectral Bandwidth
4 nm

Wavelength Accuracy
± 2 nm

Vis Spectrophotometer LVS-B10

Wavelength Range
325 ~ 1000 nm

Setting Wavelength
Automatic

Spectral Bandwidth
2 nm

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 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 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 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

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

Table Top Spectrophotometer

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 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 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 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 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 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 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 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