Page 1 BIOIMAGER. Spectrophotometers. Toll Free: (855) BIO- IMAG / (855) , E: S:

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Page 1

Comparison of all models Page 2 Model BK- V1000 BK- UV1000 BK- V1200 BK- UV1200 BK- V1600 BK- UV1600 BK- V1800 BK- UV1800 BK- V1900 BK- UV1900 BK- S360 BK- S380 BK- S390 BK- D560 BK- D580 BK- D590 Optical System Double Double Double Wavelength Photom Bandwidth QTY MULT KINS Scanning BIO Range etry 325-1020nm 4nm 200-1020nm 4nm 325-1020nm 4nm 200-1020nm 4nm 320-1100nm 4nm 190-1100nm 4nm 320-1100nm 2nm 190-1100nm 2nm 190-1100nm 2nm 190-1100nm 2nm 190-1100nm 1.8nm 190-1100nm 1nm 0.5,1,2, 190-1100nm 4,5nm 190-1100nm 1.8nm 190-1100nm 1nm 0.5,1,2, 190-1100nm 4,5nm

Page 3 BK- UV1000/BK- V1000/BK- UV1200/BK- V1200 UV/VIS SPECTROPHOTOMETER Features: Large LCD screen (128*64 Dots) with saving standard curve function Imported & Environmental Deuterium 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 Deuterium lamp and 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 Functions: Photometry Mode 1. Photometry Test Abs., Transmittance by fixed wavelength 2. Quantitative a. C Mode: Establish C=K*A curve, test sample concentration Con. Test C=K*A+B b. F Mode: Establish A=K1*C+K0, test sample concentration c. Display and save curve, test data (V-1200). Specifications Model BK- UV1000 BK- V1000 BK- UV1200 BK- V1200 Optical System, 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 Detector Light Source Input Output Compartment 0-200%T,- 0.301-3.0A Silicon Photodiode Deuterium Lamp, Tungsten Lamp Membrane Keypad Parallel Print,USB1.0 Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder Page 4 Functions and Applications Photometric:Set the factor K, The direct calculation of k*a results. Measurement data can be saved. Quantitative Test total nitrogen by double wavelength method: Double wavelength test method A=MA1- NA2, can calculate the linear of inputted concentration C and A, Application: Test method of total nitrogen in water quality monitoring: A=A 220-2A 275 Spectrum:Application for hexavalent chromium: The colored matter reacted from hexavalent chromium aqueous solution and diphenylcarbazide. One key for looking for the peak in spectrum function, looking in data sheet, as well. The position of absorption peak as picture 540nm. By marking the curve and quantitative to test the sample concentration.

Kinetics:Test the sample changes in a period, get A/t, display the spectrum curve. Page 5 Multiple Wavelength Application: Neutral filter 10% measurement accuracy. BIO: DNA/Protein test, test the sample s protein and DNA concentration. Save: Measurement data, scanning patterns are preserved at the host and disk U One Key Upgrade: Plug the USB with upgrade program, switch on and go to upgrade menu, press no. key 1, the instrument will be upgraded automatically.

PC- Control Software 1.Holmium solution spectra Baseline 190-1100nm Page 6 Scan settings Quantitative Standard curve The quantitative setting

PC- Control Software Page 7 The stability of kinetic measurement instrument Kinetics setting Multi wavelength Multi wavelength setting Protein /DNA measurement Protein /DNA setting

Page 8 BK- UV1800/BK- UV1600/BK- V1800/BK- V1600UV/VIS SPECTROPHOTOMETER Features: Large LCD screen(480*272 Dots) with 65 thousand true color and support U disk data saving Imported & Environmental Deuterium lamp, preventing from Ozone inhalation Data output: Data can be exported to U disk (USB Output) Print port: Instrument can connect PCL printer for printing A4 paper (USB Port) Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light Upgrade package can be downloaded from AOE web with S/N, support U disk one-key upgrade Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system Pre-aligned design ensures the user can change lamps conveniently With GLP self-check function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection 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, Spectrum Scanning, DNA/Protein test 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, 3, Kinetics Used for time course scanning or reaction rate calculations A/t, can search all data. 4, Multi- Wavelength Can test Transmittance and Abs. with 8 different wavelengths at most parameters settings c. Can save 240 group curves, can test 240 data in each curve d. Double wavelength, Triple wavelength test functions

Page 9 Specifications Model BK- UV1800 BK- UV1600 BK- V1800 BK- V1600 BK- UV1800PC BK- UV1600PC BK- V1800PC BK- V1600PC Optical System, Grating 1200 lines/mm Wavelength Range 190-1100nm 320-1100nm Spectral Bandwidth 1.8nm (2nm) 4nm 1.8nm (2nm) 4nm Wavelength Accuracy ± 0.5nm Wavelength Repeatability 0.2nm (0.3) Photometric Accuracy ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) (0.5, 0.004) Photometric Repeatability 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), 0.2% T (0-100% T) Stray Light 0.04% T @ 360nm; 220nm (0.05) 0.04% T @ 360nm (0.05) Stability ± 0.001A / h @ 500nm Baseline Flatness ± 0.002A Noise ± 0.0005A Display 480 * 272 65 thousand true color TFT LCD 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

Page 10 BK- UV1900/ BK- V1900 SCANNING UV/VIS SPECTROPHOTOMETER Features: Large LCD screen(480*272 Dots) with 65 thousand true color and support U disk data saving Imported & Environmental Deuterium lamp, preventing from Ozone inhalation Data output: Data can be exported to U disk (USB Output) Print port: Instrument can connect PCL printer for printing A4 paper (USB Port) Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light Upgrade package can be downloaded from AOE web with S/N, support U disk one-key upgrade Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system Pre-aligned design ensures the user can change lamps conveniently With GLP self-check function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically 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 A/t, 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

Specifications Model BK- UV1900 BK- UV1900PC Page 11 BK- V1900 BK- V1900PC Optical System, Grating 1200 lines/mm Wavelength Range 190-1100nm 320-1100nm Spectral Bandwidth 2nm Wavelength Accuracy ± 0.5nm Wavelength Repeatability 0.2nm (0.3) Photometric Accuracy ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) (0.5, 0.004) Photometric Repeatability 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), 0.2% T (0-100% T) Stray Light 0.04% T @ 360nm; 220nm (0.05) Stability ± 0.001A / h @ 500nm (0.0008) Baseline Flatness ± 0.002A Noise 0.0005Abs @ 500nm Display 480 *272 65 thousand true color TFT LCD 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

BIOIMAGER Page 12 S360/S380/S390 SCANNING UV/VIS SPECTROPHOTOMETER Features: Large LCD screen(480*800) with 65 thousand true color and support U disk data saving Imported & Environmental Deuterium lamp, preventing from Ozone inhalation Data output: Data can be exported to U disk (USB Output) Print port: Instrument can connect PCL printer for printing A4 paper (USB Port) Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light Upgrade package can be downloaded from AOE web with S/N, support U disk one-key upgrade Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system Pre-aligned design ensures the user can change lamps conveniently With GLP self-check function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically With Si02 coating optical mirror, reducing the pollution from outside fully Basic Functions: 1, Photometry 3, Kinetics Test Abs., Transmittance and Energy by fixed wavelength Used for time course scanning or reaction rate calculations 2, Quantitative A/t, can search all data. Linear fit and Linear fit through zero two modes 4, Multi- Wavelength a. Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve Can test Transmittance and Abs. with 8 different wavelengths at most 5, Scanning 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 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 DNA/Protein, UV, Toll Free: (855) BIO- IMAG / (855) 246-4624, E: info@bioimager.net, S: http://www.bioimager.net

Page 13 Specifications Model S360 S380 S390 Optical System, Grating 1200 lines/mm Wavelength Range 190-1100nm Spectral Bandwidth 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), 0.1% T (0-100% T) Stray Light 0.04% T @ 360nm; 220nm (0.05) Stability ± 0.001A / h @ 500nm (0.0008) Baseline Flatness ± 0.0015A Noise ± 0.0004Abs 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

Page 14 D560/D580/D590 DOUBLE BEAM SCANNING UV/VIS SPECTROPHOTOMETER Features: Large LCD screen(480*800) with 65 thousand true color and support U disk data saving Imported & Environmental Deuterium lamp, preventing from Ozone inhalation Data output: Data can be exported to U disk (USB Output) Print port: Instrument can connect PCL printer for printing A4 paper (USB Port) Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light Upgrade package can be downloaded from AOE web with S/N, support U disk one-key upgrade Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system Pre-aligned design ensures the user can change lamps conveniently With GLP self-check function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically 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 A/t, 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

Page 15 Specifications Model D560 D580 D590 Optical System Double, 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

Accessories Page 16 cell holder General cell holder 5-100mm cuvette 100-500ul micro cuvette TEST TUBE HOLDER Solid sample holder DEUTERIUM LAMP HALOGEN LAMP 100mm CELL HOLDER PRINTER WATER- JACKETED CELL HOLDER Reflection accessory 5 AUTO8- CELL CHANGER MICRO CELL HOLDER WATER- JACKETED CELL HOLDER CONSTANT- TEMPERATURE SYSTEM