Microvolume spectrophotometer, OPTIZEN™ NanoQ



Spectrophotometer, Microvolume typeOPTIZEN™ NanoQ

NanoQ is wide wavelength microvolume spectrophotometer with modern design and user convenience UI. It supplies extremely fast and easy quantitative analysis of nucleic acid and protein by UV-Vis absorption spectrophotometry. It provides microvolume sample measuring mode and cuvette measuring mode so can measure wide range of concentration. You can easily set over 20 measuring modes.

Main Characteristics

  • It is a small spectrophotometer featuring compact size and main unit control.
  • A user can conduct the measurement precisely because it can be automatically set the pathlength according to the concentration.
  • Can Add User Menu combined by user’s most accessed measure mode.
  • There is no need for measurement standby since it does not require a lamp warming-up.
  • It can measure protein and conduct cell counting. *Cuvettes are only available in OPTIZEN NanoQ Plus.
  • The measurement result can be saved or downloaded to a USB flash drive.
  • A user can easily operate the system using the intuitive LCD screen and touch functions.
  • It helps even novice users to drop the sample easily and accurately on the loading spot.


Product Name OPTIZEN NanoQ Plus OPTIZEN NanoQ
Photometrics System Microvolume Spectrophotometer
Light Source(s) Xenon flash lamp
Lifetime Up to 10 years
Detector CMOS linear image sensor (2048 pixels)
Spectral Bandwidth 1.0 nm (FWHM at Hg 253.7 nm)
Wavelength Range 190 – 850 nm
Wavelength Display (setting) 1 nm
Wavelength Accuracy ± 1 nm
Minimum Sample Volume 1 μL
Photometric Range 0.02 – 330 A (10mm equivalent)
Detection Limit (Microvolume) 2 ng/μL (dsDNA)
0.06 mg/mL (BSA)
0.003 mg/mL (IgG)
Maximum Concentration 16,500 ng/μL (dsDNA), 400 mg/mL (BSA)
Photometric Range 0 – 2 A
Detection Limit 0.2 ng/μL (dsDNA)
0.006 mg/mL (BSA)
0.0003 mg/mL (IgG)
Center Height (Z-height) 15 mm
Heating (Optional) 37 °C
Absorbance Precision 0.002 A (0.5 mm path) or 1%
Absorbance Accuracy 3% (at 0.97A at 302 nm)
Measurement Time < 8 seconds
Software Compatibility Windows® 7 and 10
Touchscreen Multipoint capacitive touch
CPU Octa Core ARM® CortexTM-A53 Processor
Storage 32 GB Internal Storage
Glove Compatibility Compatible with lab gloves
Connectivity 4 x USB ports, Ethernet, and RS-232
Display 7-inch, 1280 x 800 HD color display
Operating System (OS) AndroidTM
Footprint (W*D) 216*290 mm
Weight 3.0 kg
Supplier Elite Scientific & Meditech CO.
Visit us www.elitetradebd.com

Product details

There is no need for a user manual since it provides a simple and intuitive user environment. The designated factor is set as the default value for each mode, and the input mode is provided to allow the users to set a factor value which is different from the default. Users can specify the factor ppropriate for the user preference, the lab environment, and the type of protein.

Measurement menu configuration
Menu Factor
Nucleic Acid
dsDNA 50
ssDNA 33
RNA 40
miRNA 33
Custom Input
BSA 1.5
SA 1.49, 1.72
IgG 0.71, 0.74
IgE Human 0.65
Lysozyme 0.38
OD1 1
OD600 OD600 1

Full Spectrum analysis

OPTIZEN NanoQ can measure the absorption spectrum UV-VIS (190 nm~850 nm) in seconds using by array type spectrophotometer technology with Xenon lamp and CMOS. sensor(2048 pixels). It also provide various algorithm like Peak/Valley detection.

Water quality analyzer, OPTIZEN™QX




OPTIZEN QX is invented to help scientists, facility managers, engineers, environment health experts and water treatment specialists to carry out the water quality analysis quickly and accurately.
As the device provides the voice service and more than 150 pre-programmed methods, the users can use it easier than other devices.
The device is available for a continuous management, an improved and simplified analysis procedure and a simple, precise analysis for measuring water quality items such as COD, TN, TP, etc.

Main Characteristics

  • Water quality analysis.
  • Standard curve drawing is possible by themselves.
  • High speed wavelength scanning.
  • Supporting a network printer connection function.
  • Supporting all-in-one cell holder (original size : 16, 25mm, quadrangle 10 mm compatibility).
  • Convenient voice service.
  • A touch screen display using an intuitive user interface.


Photometrics System Single Beam Type
Light Source Tungsten Halogen Lamp & Deuterium Lamp
Spectral Bandwidth 3.0 nm (190 to 1100 nm)
Wavelength Range 190 to 1100 nm
Wavelength display 0.1 nm
Wavelength accuracy <± 1.5 nm at 486, 656.1 nm
Wavelength repeatability <± 0.2 nm
Slew rate About 7,800 nm/min
Scan speed max 4,000 nm/min
Photometric range Absorbance : -3 to 3 Abs
Transmittance : 0 % to 300 %
Stray lighty < 0.05 % Nal at 220 nm, NaNO₂ at 340 nm
Baseline stability <± 0.002 Abs/h
Baseline flatness < 0.003 Abs/h (220 to 1050 nm)
Monochromator Czerny-Turner type with 1200 lines/nm blazed grating
Lamp interchange Wavelength 340~410 nm (Default 370 nm)
Standard cell Holder All-in-One Cell Holder
Display 7 inch color LCD with touch screen;
Operating system(OS) Windows CE;
Power Requirement 100~240 V; 50~60 Hz
Weight(kg) 8 kg
Dimensions(WxDxH) 433(W)x381(D)x180(H)
Supplier Elite Scientific & Meditech Co
Visit us www.elitetradebd.com

Product details

OPTIZEN QX series are the water quality analysis system to reduce the correction time and improve the general precision degree.
The devices use MERCK CO.’s pre-programmed methods (more than 150) and their convenient interface and automation function help you to perform an easy, quick and precise experiment.

Product information

  • Using all-in-one cell holder enables the user to use all the cell conveniently and simply.
  • Easily and quickly call up the information that is being measured or analyzed by registering it in you favorites.
  • Using MERCK kit’s pre-programmed methods (more than 150), one of the best water quality test kits (*Refer to the table shown in right side.)
  • Supporting software online update.

UV Vis spectrophotometer, OPTIZEN™ MINI




It is a portable spectrophotometer with excellent reproducible, fast and accurate measurement.

Main Characteristics

  • Allowed cell size – 10 mm standard quadrangle cell / 16 mm and 25 mm circle cell.
  • Selection of wavelength ranged from 340 nm to 1100 nm is possible.
  • Saving 6 standard curves and 100 measurement values is possible.
  • Applying to the various fields.


Wavelength 525 nm, 680 nm
Photometric Range 0~3 Abs
Light Source Light Emitting Diode(LED)
Detector Photodiode
Sample compartment 10 mm Square cell holder or
16mm, 25mm Round cell holder
Standard capability ABS/%T Mode, CONC.1, CONC.2
Power Requirement 1.2V Ni-MH Rechargeable battery / DC 9V 1A
Instrument Dimensionse 110(W)x48(D)x245(H)
Instrument Weight 500 g
Display 128 x 64 Graphic LCD
Supplier Elite Scientific & Meditech Co
Visit us www.elitetradebd.com

Product details

OPTIZEN MINI, a portable analysis device, is designed to facilitate to conduct a quick and precise experiment in a field or a laboratory.
Technology for miniaturization and weight-reduction is applied to the device.
The device is portable conveniently and is used for various fields simultaneously.

Products information

OPTIZEN MINI basically provides wavelength option of 525 nm, 680 nm, but the wavelength can also be selected according to the user’s need.
Thus the device can be used in the diverse fields of chemistry, environment, bio-chemistry and so on.

UV Vis spectrophotometer, OPTIZEN Alphalook, PDA type


#PDA type UV-Vis spectrophotometer; OPTIZEN Alphalook


 PDA UV-Vis spectrophotometer can obtain an Ultraviolet-to-NIR broad spectrum at one time by using a simple and precise optical device and check the result value of the wavelength data that the user wants to see.
In addition, the product can handle very conveniently a complicate sample or a lot of samples with a simple touch by using compatible accessories.

Main Characteristics

  • Very simple interface.
  • Data compatibility with desktop PC and tablet.
  • Supporting tablet clouds printing and bluetooth link
  • Supporting Windows-based desktop PC software


Photometrics System Photodiode array, PDA
Spectral Bandwidth 1.0 nm (190 to 1100 nm)
Wavelength Range 190 to 1100 nm
Wavelength display(setting) 0.1 nm
Wavelength accuracy <± 0.5 nm
Wavelength repeatability <± 0.1 nm
Photometric accuracy <± 0.005 Abs
Photometric stability < 0.001 Abs/h
Photometric noise 0.001 Abs
Light Source Tungsten Halogen Lamp & Deuterium Lamp
Typical scan time 2 S [Full range]
Standard cell Holder Single cell
Detector Photodiode array
Line Voltage 90~264 VAC
Line Frequency 47~63 Hz
Dimensions(WxDxH) 586.9(W)x315(D)x203(H)
Operating System Windows / Android
Weight 14.52 kg

Products details

OPTIZEN Alphalook is a spectrophotometer to measure the wavelength of the light from ultraviolet rays, visible rays to near-infrared rays(190nm~1100nm) all together in real time by using Photodiode array.
The device takes at most 2 seconds to measure all range of the wavelength and is suitable for checking repetitive wavelength analysis and dynamic characteristic of spectrum and performing quantitative analysis in the various range of wavelength.
In addition, its exterior touch button enables to measure easily the sample and it can be compatible with Android-based tablet and Windows-based PC.

Products information-

  • The exterior button is available for the simple and fast measuremt.
  • Quartz coating treatment to prevent the high-precision parts from a polluted material.
  • Easy replacement of a cell holder owing to using screws
  • It can check a lamp using time in real time.
  • Offering a table stand to consider the user’s eye position.
  • It can operate without additional transformer and power stabilizer even in unstable power supply.
  • Swift and precise measurement through electrical shutter con
  • #UV-Vis Spectrophotometer general-purpose#UV-Vis Spectrophotometer PDA type OPTIZEN Alphalook
  • For order visit us-www.elitetradebd.com
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