Good Quality cheap Single Beam UV vis Spectrophotometer price
Application
Spectrophotometers are widely used for Organic chemistry,
Inorganic chemistry,Life sciences,foods, Medicine and health,
Agriculture,Geology,Metallurgy and Environment etc.fields.
Features
Large LCD screen (128*64 Dots) with saving standard curve function
Imported & Environmental lamp, preventing from Ozone inhalation
Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
Real-time monitoring the lifetime of Tungsten lamp with advanced system
Pre-aligned design ensures the user can change lamps conveniently
Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
With Si02 coating optical mirror, reducing the pollution from outside fully
Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics
Widely used for Organic chemistry, Inorganic chemistry, Life sciences, foods, Medicine and health, Agriculture,
Geology, Metallurgy and Environment etc. fields
Basic Fuctions:
1. Photometry (Basic)
Test Abs., Transmittance by fixed wavelength
2.Quantitative
a. C Mode: EstablishC=K*A curve, test sample concentration
b. F Mode: Establish A=K1*C+K0, test sample concentration
c. Display and save curve, test data (V-1200).
Model |
BK-UV1000 |
BK-V1000 |
BK-UV1200 |
BK-V1200 |
Optical System |
Single Beam, Grating 1200 lines/mm |
Wavelength Range |
200-1020nm |
325-1000nm |
200-1020nm |
320-1020nm |
Spectral Bandwidth |
4nm |
Wavelength Accuracy |
± 1.8nm (2nm) |
±1.5nm (2nm) |
Wavelength Repeatability |
≤ 0.2nm (11D: 1nm; V12, UV12: 0.8nm; UV-11: 1nm) |
Photometric Accuracy |
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.4% T (0-100% T) (0.004A, 0.5) |
Photometric Repeatability |
0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T) |
Stray Light |
≤ 0.1 % T @ 360nm; 220nm(0.2) |
≤ 0.05% T @ 360nm (0.2) |
Stability |
± 0.001A / h @ 500nm (11D: 0.004, V12, UV12, UV11: 0.002) |
Noise |
± 0.001A |
Display |
128*64 Dots LCD |
Photometric Mode |
T, A, C, E |
Photometric Range |
0-200%T,-0.301-3.0A |
Detector |
Silicon Photodiode |
Light Source |
Tungsten Lamp |
Input |
Membrane Keypad |
Output |
Parallel Print,USB1.0 |
Compartment |
Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder |
Biobase Advantage:
1.Established in 1999,owning more than 1300 employees & 20000 square meters production base and 22.4 acres industry park, amount to 10000 units yearly output.
2.16 years production experience &100 professional engineers.
3.Third party strong quality control team and technical production.
4.Certified by NSF49, EN12469, CE, ISO13485, ISO14001, ISO9001, SFDA,TUV, SGS, FDA, MET.
5.Superior quality & competitive price are guaranteed.
6.At least 10 international affairs attend yearly: American FIME&Pittcon,AACC exhibition,Russia Zdravook hraneniye, Arab health&Lab, Germany Analytica&Media,Brazil Hospitalar,India Lab expo&Medical fair,Lab Indonesia, Medical Myanmar,Analytica Vietnam,Lab Asia,etc.
BIOBASE is your best choice!
Contact: Cathy Zhang
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