Spectrophotometer LLG-uniSPEC 4
CHF 6,512.70*
Content:
1
4 Available. Delivery time: 5-7 workdays
Product number:
6263620
Manufacturer:
LLG Labware
Packaging information:
Length:
840 mm
Width:
630 mm
Height:
430 mm
Weight:
19.5 kg
Description
High-quality and cost-efficient UV/VIS spectrophotometer for pharmaceutical, biochemical, and clinical lab applications. Suitable for different measurement types such as kinetics, wavelength scans, quantitative analysis, multi-wavelength, and DNA/Protein analysis. LLG-uniSPEC 4 is ideal for complex measurements e.g. required for quality controls.
LLG-uniSPEC 4 features a small band width and a high wavelength accuracy. The device can store and save 200 calibration curves. A pre-adjusted lamp design allows a fast and easy lamp replacement. Both lamps can be individually turned on/off to extend the durability. The device can be used either as stand-alone unit or can be operated via a PC by using the supplied software.
Scope of supply: Spectrophotometer, software for connection to PC, 4 glass cells, 2 quartz cells, protective cover
LLG-uniSPEC 4 features a small band width and a high wavelength accuracy. The device can store and save 200 calibration curves. A pre-adjusted lamp design allows a fast and easy lamp replacement. Both lamps can be individually turned on/off to extend the durability. The device can be used either as stand-alone unit or can be operated via a PC by using the supplied software.
- Single beam system, grid with 1200 lines/mm
- Silicon photodiode detector
- Parallel port for printer output
- USB port
- 4 position cell holder (10 mm) included
- Additional cell holders optionally available
- LCD display
- Deuterium and tungsten lamp
- Automatic wavelength adjustment
Scope of supply: Spectrophotometer, software for connection to PC, 4 glass cells, 2 quartz cells, protective cover
| Specifications | LLG-uniSPEC 4 |
| Optical System: | Single beam, grating 1200 lines/mm, silicon photodiode detector |
| Wavelength range: Bandwidth: | 190 ... 1100 nm 1.8 nm |
| Wavelength accuracy: Wavelength repeatability: Wavelength setting: | ±0.3 nm 0.2 nm automatic |
| Photometric accuracy: Photometric repeatability: Photometric range: | ±0.3 % T 0.2 % T -0.3-3 A, 0-200 % T, 0-9999 C |
| Stability: Stray light: | ±0.002 A/h at 500 nm ≤0.05 % T at 220 nm, 360 nm |
| Data output: Printer port: Display: | USB port parallel port 320 x 240 Dots LCD |
| Standard cell holder: Lamps: | 4-position 10 mm cell changer D2 lamp and W lamp |
Properties
| Depth: | 430 mm |
|---|---|
| Dimensions (WxDxH): | 625 x 430 x 206 mm |
| Height: | 206 mm |
| Manufacturer Article Number: | 6263620 |
| Max. voltage: | 220 V |
| Plug type: | EU |
| Power supply: | 220 V, 50 Hz |
| Power supply frequency: | 50 Hz |
| Type: | LLG-uniSPEC 4 |
| Type of auxiliary energy: | Mains connection |
| Warranty: | 3 years |
| Weight: | 28 kg |
| Width: | 625 mm |
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Optical system:
Single beamWavelength Range:
7200 (VIS):
7205 (UV-VIS):
Resolution
Repeatability
335 to 800 nm
198 to 800 nm
± 2 nm
± 2 nmSpectral bandwidth:
7200 (VIS):
7205 (UV-VIS):
7 nm
5 nmPhotometric range:
Accuracy:
Stability:-0.300 to 2500 A
± 0.01 A at 1,0 A and 546 nm
± 0,005 A/h bei 0,04 A und 546 nmStray Light at 340 nm, %T: 1 % T acc. ANSI/ASTM E387-72Concentration range:
Quantitation:± 2500
± 2500Kinetics:15 bis 99999 sLight source:
7200 (VIS):
7205 (UV-VIS):
Tungsten halogen lamp
Xenon lampOutputs:2 x USBDimension (W x D x H):
Weight:
Power supply:
Warranty:212 x 422 x 120 mm
2,8 kg
100-240 V, 50 / 60 Hz
2 Years
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Bandwidth:190 ... 1100 nm
2 nmWavelength accuracy:
Wavelength repeatability:
Wavelength setting:±0.5 nm
0.3 nm
automaticPhotometric accuracy:
Photometric repeatability:
Photometric range:±0.5 % T
0.3 % T
-0.3-3 A, 0-200 %T, 0-9999 CStability:
Stray light:±0.002 A/h at 500 nm
≤0.1 % T at 220 nm, 360 nmData output:
Printer port:
Display:USB port
parallel port
128 x 64 Dots LCDStandard cell holder:
Lamps:4-position 10 mm cell changer
D2 lamp and W lamp
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