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DOUBLE BEAM SCANNING UV/VIS SPECTROPHOTOMETER
Accessory
Main types of spectrometer
Features
1.Large LCD screen(480*800) with 65 thousand true color and support U disk data saving
2.Imported & Environmental Deuterium lamp, preventing from Ozone inhalation
3. Data output: Data can be exported to U disk (USB Output)
4.Print port: Instrument can connect PCL printer for printing A4 paper (USB Port)
5.Adopted highclass grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
6.Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system
7.Pre-aligned design ensures the user can change lamps conveniently
8.With GLP selfcheck function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection
9.Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
10.With Si02 coating optical mirror, reducing the pollution from outside fully
Basic Functions:
1, Photometry
Test Abs., Transmittance and Energy by fixed
wavelength
2, Quantitative
Linear fit and Linear fit through zero two modes
a.Coefficient, Standard Sample input and Standard
Sample read three modes to establish standard curve
b. Establish A=K1*C+K0, can search original data, graph
curve, parameters settings
c. Can save 240 group curves, can test 240 data in each
curve
d. Double wavelength, Triple wavelength test functions.
3, Kinetics
Used for time course scanning or reaction rate
calculations, can search all data
4, Multi-Wavelength
Can test Transmittance and Abs. with 8 different
wavelengths at most
5, Scanning
User can set the scan range from 190nm to
1100nm to test the max. Abs. peak value, can do
derivation, arithmetical operations to the graph.
6, Biology
6 methods: DNA/Protein, UV, Lowry, BCA,CBB
and Biuret
Model | BK-D560 | BK-D580 | BK-D590 | |
Optical System | Double Beam, Grating 1200 lines/mm | |||
Wavelength Range | 190-1100nm | |||
Wavelength Range | 1.8nm | 1nm | 0.5,1,2,4,5nm | |
Wavelength Accuracy | ± 0.3nm | |||
Wavelength Repeatability | ≤ 0.2nm | |||
Photometric Accuracy | ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.3% T (0-100% T) (0.3, 0.003) | |||
Photometric Repeatability | 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T) | |||
Stray Light | ≤ 0.03 T @ 360nm; 220nm(0.04) | |||
Stability | ± 0.0003A / h @ 500nm | |||
Baseline Flatness | ± 0.0005A | |||
Noise | ± 0.0002Abs | |||
Display | 65 thousand true color 7 inch TFT LCD(480 *800) | |||
Photometric Mode | T, A, C, E | |||
Photometric Range | 0-200% T,-0.301-3.0A | |||
Detector | Silicon Photodiode | |||
Light Source | Deuterium Lamp, Tungsten Lamp | |||
Input | Membrane Keypad | |||
Output | USB2.0*2 Print and data output USB1.0 Connect PC | |||
Compartment | Optional 8 Auto Cell holder, Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder | |||
Our principle is to provide our perfect service to you.
our target goal is to offer you our excellent service.
With the sustained business conception of “credit is the basis, quality is the first”, we gain the high trust from customers.
BIOBASE group, founded in 1999 and been through high and stable development for 15 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
Till now we have exported to more than 200 countries.
Exhibition
| 1.Why do we cooperate with BIOBASE? |
| BIOBASE group, founded in 1999 and been through high and stable development for 15 years.The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer. |
| 2.You are an efficient dealer? |
| We are your reliable supplier. |
| 3.You are kooking for a long cooperation? |
| We are proud to say that we supply the most of our clients for decades. |
| 4.You set value on good service? |
| We will be happy to advise you in all professional questions.Importers and exporters are supported for their regular demands as well as tenders with all required information.We offer a reliable delivery schedule. |
Thanks for your visiting our products.
Please send us your enquiry with your specific needs.
Or browse our web site :www.biobase.cc
www.meihuatrade.com
E-mail:sales36 @biobase.cc
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