Basic Info.
Application
Laboratory Apparatus
Detection Method
Spectrograph
Advantage
High Resolution
Principle
New Spectrometer
Light Number
Monochromator
Certification
ISO9001, CE
Customized
Non-Customized
Path Length
1mm/0.2mm/0.04mm
Light Source
Pulsed Xenon Flash Lamp
Detector
2048-Element Linear Silicon CCD Array
Range of The Wavelength
190~850nm
Path Length of Cuvette
1mm/2mm/5mm/10mm
Precision of The Wavelength
+-1nm
Resolution of The Wavelength
2nm (Fwhm at Hg 546nm)
Precision of Absorbance
0.002 ABS
Transport Package
Standard Export Package with Pure English
Specification
35cm*24cm*22cm
Product Description
Touch Screen MD2000D/C/H/T Nano-Spectrophotometer
MD2000D(no cuvette, inside PC)
MD2000C(cuvette, inside PC)
MD2000H(cuvette, inside PC, room temperature to 42ºC) Heating Model
MD2000T(cuvette, inside PC, 4-42ºC) Heating&Cooling model1 IntroductionMD2000 series spectrophotometer, a new type full-spectrum(190~850nm) spectrophotometer, has its own computer, screen and four USB interfaces, can be connected with mouse, printer, U disk and other wireless card USB devices. It has been built-in software, so users do not need install software before using it. The spectrophotometer has two inspection form, including trace mode and colorimetric dish. It does not need dilution and baseline correction. The instrument built-in imported high precision progressive motor, low noise, long service life, bring blender mixing and temperature control function, all data is automatically saved, convenient output data statistics, convenient software easy to learn.
Specifications
Path length: 1mm/0.2mm/0.04mm
Volume of sample: 0.3~2µL
Light source: pulsed xenon flash lamp
Detector: 2048-element linear silicon CCD array
Range of the wavelength: 190~850nm
Path length of cuvette: 1mm/2mm/5mm/10mm
Precision of the wavelength: ±1nm
Resolution of the wavelength: 2nm (FWHM at Hg 546nm)
Precision of absorbance: 0.002 Abs
Precision of absorbance: 1% (0.76Abs at 350nm)
Range of absorbance: 0.002~400(10mm)
Measurement range of nucleic acid: 0.4~19000ng/μL (DS-DNA)
Measurement range of protein: 0.01~400mg/ml(BSA)
Range of temperature: 4ºC~42ºC
Measurement time: <5s
Material of sample pedestal: stainless steel and quartz fiber
The inner computer system: Win7(64-bit operating system) / Win8
Screen: colour LCD touch screen display
Size: 35cm×24cm×22cm
Weight of the instrument: 5.2 kg
Principle
The calculation of sample concentration is based on the Beer-Lambert law,
A = ε b c
Where A is the measured absorbance, ε is the molar absorption coefficient, b is the path length, and c is the concentration.
Range of application
The MD2000 series spectrophotometer can measure:
Nucleic Acid:
1, A260. The concentration and purity of DS-DNA, SS-DNA and RNA and others.
2, Micro Array. The concentration of fluorescent dye labeled nucleic acid (micro array), for it can measure the concentration of the nucleic acid and the dye at the same time.
Protein:
1, Protein A280. The concentration of the protein (1Abs = 1mg/mL), BSA, IgG, Lysozyme, Labels and Others;
2, Protein Kit Method. The concentration of protein with protein assay kit (Lowry, BCA, Bradford and Others), and the software can create standard curves and report directly the concentration of the sample.
UV/VIS:
The UV/VIS can measure full-spectrum (190~850nm) absorbance scan.
Cell Culture:
It can measure the concentration of suspended cell cultures.
Kinetics:
The instrument can make time-based kinetics measurements. The software only support kinetics measurement using cuvette module.
Address:
Suite 1101, Lane561 Xiuchuan Rd., Greeland Max-Mall, Pudong New Area, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Chemicals, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, QSR
Company Introduction:
Drawell International Technology Co., Ltd. Is a professional scientific instrument manufacturer and supplier; We consistently provide the highest quality consumable lab equipment and best service for life technologies. In cooperation with many domestic enterprises we provide users with first-class products. The main products are UV/Visible Spectrophotometers, AAS, Gas Chromatography, Centrifuges, Electronic Balances, Microscopes, Electrochemical Instruments Incubators and other analytical instruments&&laboratory equipments. They have been widely used in different kinds of scopes, such as bioscience research, pharmacological science, quality control, food industry, environmentology and education. With a history of more than 20 years, DRAWELL is committed to provide high-quality scientific instruments for all the users around the world. In recent years, we have invested a lot to optimize our R&D.
With professional technical research and support team, we hope to make comprehensive business cooperation with analytic instrument manufacturers and distributors from all over the world.