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Atomic Absorption Spectrophotometer, Double Beam Atomic Absorption Spectrophotometer, Single Beam Atomic Absorption Spectrophotometer, NIR Spectrophotometer, Spectrofluorometer, Bio - Spectrophotometer, Double Beam UV-VIS spectrophotometer, Single Beam UV-VIS Spectrophotometer, UV-VIS Spectrophotometer, Scanning Visible Spectrophotometer, Visible Spectrophotometer, Fluorometer, Colorimeter

Bio Spectrophotometer

Bio Spectrophotometer	For Analysis of PROTEIN, DNA/RNA AND ENZYMES
	DOUBLE BEAM OPTICS
	Microprocessor based Scanning UV-VIS Spectrophotometer with Printer Interface
	Optional PC compatibility with RS 232 C Interface and MS Windowsâ based software for data acquisition, processing, storage, retrieval & interpretation of data
	Fully automatic, User friendly & Menu driven
	Automatic wavelength calibration
	Lamp selection to conserve life of the light sources with auto focusing
	Programmable wavelength for lamp change over
	Optional Thermoelectrically temperature controlled Cuvette Holder
	DNA/RNA Quantification    -   Nucleic Acid Purity by Absorbance Ration and Concentration by Absorbance differences Method
	PROTEIN Determination    -   By UV Absorbance, Lowry, Biuret, CBB and BCA methods
	ENZYME Kinetics

Stand Alone
- Scanning
- Discrete Wavelength
- Concentration by standards and E- factor methods
- Time scan with minimum time interval of 1.0 Sec.
- Self check and self diagnostic

Extra with PC Option
- Upto 4^th order Derivate Spectra
- Overlay of maximum 10 Spectra
- Ratiometric - user programmable equations
- Peak Picking
- Spectra Zooming, Smoothening, Averaging & Comparison
- Data saving & retrieving

Spectral
Range	190 to 1100 nm
Bandwidth	2 nm
Accuracy	± 0.5 nm
Readability	0.1 nm
Repeatability	± 0.2 nm
Photometric
System	Double beam optics
Range	± 2.5 Abs
Accuracy	± 0.005 Abs. at 1.0 Abs. ± 0.010 Abs. at 1.5 Abs.
Repeatability	± 0.002 Abs. at 1.0 Abs.
Stability (Baseline)	± 0.003 Abs/hr. after 2hour warm up
Stray light	< 0.1% at 220 nm with Nal 10 g/L
Readability	%T   0.1 Abs   0.001
Light Sources	Deuterium (D2) & Tungsten(W) Halogen Lamps
Data Presentation
Microprocessor Mode	Spectrum, Discrete , Concentration and Time Scan
PC Mode	Spectrum, Overlay, Time scan, Discrete, Ratiometric, Concentration, Upto 4th Order Derivate, Peak picking, Spectra zooming, Smoothening, Averaging, Comparison, Data saving & retrieving
Monochromator	Czerny-Turner type with 1200 lines/mm Holographic Grating
Detector	Wide range Photo Diode
Control	Microprocessor (Computer - Optional)
Data Presentation
Display	2 line 24 character Dot matrix backlight LCD module
Hard copy	On printer
Power Requirement	230 V ± 10%, 50 Hz, 1ø , Max. 150VA
Physical Dimensions
Size ( W x D x H ) in mm	570 x 485 x 145
Weight in kg	Approx. 22
Accessories supplied
With instrument	10 mm pathlength Cuvettes
At Extra cost	PC, Spectra Treats® Software, TE temperature controlled (10º to 50º C) Cuvette holder and Printer
Specifications subject to change due to continuous development