Spectrophotometer Ultraviolet-Visible Double Beam
Spectrophotometer UV/VIS Double Beam Model UV6900
Spectrophotometer belonging to a new generation of dual-beam instruments with 2 detectors that simultaneously measure the reference and the sample to optimize accuracy, sensitivity, low stray light and a bandwidth of up to 0,5 nm.
A suitable instrument for clinical, pharmaceutical and biochemical laboratories as well as current applications and quantitative analysis, kinetics, scannings at various wavelengths and analysis of DNA / Protein. All operable directly on the instrument and displayed on the LCD display or transferred to PC, data, and curve.
♦ Auto - calibration baseline, wavelength and dark current
♦ Equipped with parallel printer port and one USB for PC. Included software
♦ Available a variety of accessories to complete the versatility of the spectrophotometer.
♦ New layout monochromator diffraction grating with 1200 lines which ensures high durability and stability of the system
♦ Software Update by internet
♦ Real-time results, date and time
♦UV / VIS 6900A version in compliance with the requirements of the European Pharmacopoeia including software according to 21CFR11 criteria
♦ 320x240mm LCD big screen
SOFTWARE UV/VIS ANALYST (included). Features
Multi - Wavelength
Up 32 wavelengths can be selected and multiple samples can be measured
Quantitative
1- Coefficient method
2- Standard curve
Up to 10 standards samples may be used to establish a curve. Four methods for fitting a curve through the calibration points: Linear fit, Linear fit through zero, Square fit and Cubic fit
Wavelength Scan
1- The wavelength scan intervals are:0,1-0,2-0,5-1,0-2,0-5,0
2- Scan speed: High - Medium and Low, from 100 to 3000nm/min.
DNA /Protein Test
Concentration and DNA purity are quickly and easily calculated:
Absorbance ratios 260nm / 280nm with optional subtracted absorbance at 320nm
DNA concentration = 62,9 x A260 - 36,0 x A280
Protein concentration= 1552 x A260 - 757,3 x A280
Kinetics
Calculate reaction rates. Graphical time / real time absorbance
Total time up to 12 hours with reading selectable interval 0,5 -1 - 2 - 5 - 10 - 30 seconds and 1 minute
Further manipulation with re-scaling, curve tracking and selection of the part of the curve required for the rate calculation
The speed is calculated using a linear regression algorithm before multiplying by the factor entered
Parameters | Features | Parameters | Features |
---|---|---|---|
Optical principle | Double beam | Baseline flatness | ±0,001Abs |
Wavelength range | 190-1100nm | Noise | ±0,001 Abs |
Wavelength accuracy | ±0,3nm | Band width | 0,5/1,0/2,0/4,0 to select or 1,8 |
Wavelength repeatability | ±0,2nm | Stray light | <0,05%T(220nm,360nm) |
Photometric accuracy | ±0,3%T | Out | USB |
Measuring ranges | Abs: -0,3 to 3,0 %T: 0 to 200%T Conc: 0 to 9999C |
Baseline stability | 0.002Abs/h (at 500nm, after 2h warm up |
Photometric repeatability | ±0,2%T | Light source | WI, D2 |
Instrument control | Autonomous and PC | Detectors | Silicon photodiodes |
Weight | 30Kg | Printer port | Parallel |
Power | 220VAC 50/60Hz | Size | 625wx430dx206h mm |
6.6900.00 | Spectrophotometer Double Beam. Width band 0.5/1.0/2/4.0 Model UV/VIS6900 |
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6.6900.18 | Spectrophotometer Double Beam, band width 1,8nm. Model UV/VIS6900 |
6.6900.20 | Spectrophotometer Double Beam. Mod. UV/VIS6900A with 21CFR software double cell holder from 10 to 50mm, 4 glass cells, 2 quartz cells, 10mm. 1nm bandwidth. According to European Pharmacopoeia regulations |
Spectrophotometer Double Beam UV/VIS 8000. Smart Touch Screen
█ Feature and Functions
♦ Adopt dual beam system with precision vertical-type dual optical path and dual detector
♦ Imported grating of high performance greatly reduced the stray light and improved the stability and reliability of device
♦ 11 inches large touch screen, bult-in 32G memory, support Bluetooth connection network
♦Three operation modes are available Host, Computer and App of mobile phone (Android)
♦ Powerful data analysis system with internal computer host could realize multi functions independently.Like establishing calibration curve, photometric measurement, quantitative measurement, spectral scanning, kinetics, coefficient methode and data printing.
♦ Optical system adopts suspension design. All optical parts are independently fixed on the 8 mm thick aluminium deformation-free base to avoid the impact of bottom deformation and outside deformation and outside deformation and outside vibration on optical system.
This premium design greatly improved the stability and reliability of the instrument.
♦ Convenient data storage and printing function. The UV-8000 can be directly connected to the printer A4 format data and graph printing
♦ Automatic power on self-test and system positioning function could inspect and calibrate the deviation before every use.
♦ All test data and analysis report can be exported to USB disk directly
♦ PC software is in compliance with 21 CFR PART 11 requirements
♦ Graphs support 3D display on PC software
█ Technical Specification
Parameters |
Features |
Parameters |
Features |
|
UV/VIS 8000 | Code 6.8000.00 | Code 6.8000.18 | ||
Wavelength Range |
190 -1100 nm |
Baseline flatness |
±0,001 A |
|
Spectral Bandwidth |
0,5/1,0/2/4,0 |
1,8 nm |
Noise |
±0,0004 A |
Wavelength Accuracy |
±0,1nm(D2 656,1nm),±0,3nm@full range |
Display |
10 inches Smart touch screen |
|
Wavelength Repeatability |
≤ 0,1 nm |
Data Out pout Ports |
USB Port |
|
Stray Light |
≤0.03 % T@220 nm,360 nm |
Printer port |
USB Port |
|
Photometric Accuracy |
±0,2 %T (0-100 % T), ± 0,002 A (0-0,5 A) |
Light source |
Halogen W & Deuterium D2 |
|
Photometric Repeatability |
≤0,1 % T (0-100 % T),0,001 A (0-0,5 A), ±0,002 A (0.5-1,0 A) |
Powers Requirements |
AC 220 V/50 Hz or AC 110 V/60 Hz |
|
Stability |
± 0,001 A/h @ 500 nm |
Detectors |
Silicon Photodiode |
|
Photometric Range |
0-200 º T, - 0,3-3,0 A, 0-9999 C |
Size |
630*430*210 mm |
|
|
|
Weight |
28 kg |
Standard Accessories
4 Glass cuvettes 10 mm path light ♦ 2 Quartz cuvettes 10 mm path light ♦ User´s Manual ♦ Dust Cover
6.8000.00 | Spectrophotometer Double Beam UV/VIS 8000. Smart Touch Screen.Bandwidth 0,5-1-2-4 nm |
---|---|
6.8000.18 | Spectrophotometer Double Beam. UV/VIS 8000. Smart Touch Screen. Bandwidth 1,8 nm |
6.3000.02 | Optional PC software to comply with 21 CFR PART 11 |
6.6900.03 | Halogen lamp for visible |
6.6900.08 | Deuterium lamp for UV, all models except UV/VIS4000 |
6.3200.01 | Cuvette Holder 1x10mm path light |
---|---|
6.3200.02 | Cuvette Holder 4x10mm path light |
6.3200.03 | Cuvette Holder 4x50mm path light |
6.3200.04 | Cuvette Holder 4x100mm path light |
6.6900.02 | 10 mm 8-hole manual cell holder, only for models 3500, 4600, 6000, 6900 and 8000 |
6.6900.01 | Cuvette Holder 8x10mm path light, automatic (only for 3500, 4600, 6000, 6900 and 8000 models) |
6.3200.07 | Tube Holder, 20mm max. diameter |
6.3200.06 | Films( transparents) Holder |
6.3200.05 | Micro Cuvettes Holder, adjustable |
6.3200.09 | Sipper System, continuos 1 to 255 s, only for models 3500,4600,6900,6000 and 8000 |
6.3200.08 | Peltier System, 15ºC to 65ºC, only for models 3500,4600, 6000, 6900 and 8000 |
6.3200.10 | Peltier/Sipper System, only for models 3500,4600,6000, 69000 and 8000 |
6.6900.07 | Micro-printer for dates |
8.9749.00 | PC computer with 24´´ LED screen |
6.3200.17 | Cuvette holder 1x10 mm path light for water recirculation |
6.3200.11 | Cuvette with lid, glass 1.7ml, 5mm path light, 4pcs |
---|---|
6.6900.05 | Cuvette with lid, glass 3.5ml, 10mm path light, 4pcs |
6.3200.12 | Cuvette with lid, glass 7ml, 20mm path light, 4pcs |
6.3200.13 | Cuvette with lid, glass 10.5ml, 30mm path light, 4pcs |
6.3200.15 | Cuvette with lid, glass 17.5ml, 50mm pat light, 4pcs |
6.3200.16 | Cuvette with lid, glass 35ml, 100mm pat light, 4pcs |
6.4000.01 | Cuvette wit lid, quartz 1.7ml, 5mm path light, 2pcs |
6.6900.06 | Cuvette with lid, quartz 3.5ml, 10mm path light, 2pcs |
6.4000.02 | Cuvette with lid, quartz 7ml, 20mm path light, 2pcs |
6.6400.03 | Cuvette with lid, quartz 10.5ml, 30mm path light, 2pcs |
6.4000.05 | Cuvette with lid, quartz 17.5ml, 50mm path light, 2pcs |
6.4000.06 | Cuvette with lid, quartz 35ml, 100mm path light, 2pcs |
6.4000.07 | Micro Cuvette, quartz 12.5*12.5*45*, 100ul, 2pcs |
6.4000.08 | Micro Cuvette, quartz 12.5*12.5*45*, 200ul, 2pcs |
6.4000.10 | Micro Cuvette, quartz 12.5*12.5*45*, 700ul, 2pcs |
6.6900.03 | Halogen lamp for visible |
6.6900.04 | Deuterium lamp for UV, model UV/VIS4000 |
6.6900.08 | Deuterium lamp for UV, all models except UV/VIS4000 |
Brochure Spectrophotometer Double Beam UV/VIS 6900- Only available to registered users
Brochure Spectrophotometer Double Beam UV/VIS 8000 Smart Touch Screen- Only available to registered users
Manual Spectrophotometer Double Beam Model UV/VIS 6900- Only available to registered users
Manual Spectrophotometer Double Beam Mod. UV/VIS 8000 Smart Touch Screen- Only available to registered users