ND-3800-OD Nano DOT Microspectrophotometer

Product Description

ND-3800-OD Nano DOT Microspectrophotometer is a robust microspectrophotometer that provides full spectrum UV-Vis analysis. OD 600 measurement with cuvette mode enables measuring of bacteria concentration in liquid suspension to monitor growth of bacterial cultures. Enhanced with 7-inch touch screen design and built-in Android system, it allows quick navigation of application modules, easy operation and access of data without requiring connecting to a computer.

It is an integrated system that delivers fast and reliable quantification of nucleic acid and protein with microvolume samples as little as
0.5 μL.


  • Standalone
    Integrated Android system eliminates the need for a separate computer
  • 7-inch touch screen
    Easy and flexible operation with 7-inch color touchscreen interface
  • OD600
    OD600 pre-defined program for measuring concentration of bacteria
  • Microvolume
    Requires less than 2 μL samples for analysis, save your precious samples
  • Easy and Rapid
    Simply pipette, measure and wipe clean. Fast measurement time of less than 8 seconds
  • No Dilution
    No dilution of samples required
  • No Warm Up
    No more waiting time to warm up lamp
  • Long Lifespan
    Xenon flash lamp, 109 flashes (up to 10 years)
  • Compact
    Small footprint design conserves bench space
  • Flexible data output
    Results can be printed with built-in thermal printer. Data can be exported via USB

Product Selection Guide

ApplicationsND-3800-OD Nano DOT
ND-2800-ODJ Nano DOT
Nucleic Acid Analyzer
Full Spectral Data (200 - 800nm)

Measures Nucleic Acid Concentration

Measures Nucleic Acid 260/280 Ratio

Measures Nucleic Acid 260/230 Ratio

Measures Protein A280

Measures Protein BCA

Measures Protein Lowry

Measures Protein Bradford

Measures OD600

Measures Industrial Dyes (490nm)

Measures Gold Nanoparticles (520nm)

Each Standard Set Includes

  • Main device
  • Power adapter (DC 24V)
  • Mouse
  • Printing Paper (2 rolls)
  • Cuvettes (2 pcs)


Technical Data

SpecificationsND-3800-OD Nano DOT Microspectrophotometer
Sample size0.5 μl - 2 μl (2 μl advised)
Path length0.2 mm (high concentration)
1.0 mm (ordinary concentration)
Light sourceXenon flash lamp
Detector type2048 – element linear silicon CCD array
Optical system
Single monochromator
Wavelength range200 – 800 nm
Wavelength accuracy±1 nm
Spectral resolution≤3 nm (FWHM at Hg 253.7 nm)
Absorbance precision0.003 Abs
Absorbance accuracy1% (7.332 Abs at 260 nm)
Absorbance range (10 mm equivalent absorbance)0.04 – 90 A
Detection range2 – 4,500 ng/μl (dsDNA),
0.1mg/ml-70mg/ml (protein)
Detection time<8s
Sample pedestal materialaluminium alloy and quartz fiber
Display7-inch touch screen
Operating voltageDC 24V
Operating power consumption25W
Stanby power consumption5W
Dimension (WxDxH)208 x 280 x 186 mm
Net weight3.6 kg
Software compatibilityAndroid system
Data output interfaceUSB

OD600 Measurement

SpecificationsND-3800-OD Nano DOT Microspectrophotometer
Light sourceLED
Wavelength range600 ± 8nm
Absorbance range0-4A



Data Sheet : ND-3800-OD Nano DOT Microspectrophotometer


ND-3800-OD Nano DOT Microspectrophotometer


Moezi et al. (2019) Multiplex Touchdown PCR Assay to Enhance Specificity and Sensitivity for Concurrent Detection of Four Foodborne Pathogens in Raw Milk, Journal of Applied Microbiology, 127:262-273.

Ashouri Movassagh et al. (2019) In Vitro Spermatogenesis by Three-dimensional Culture of Spermatogonial Stem Cells on Decellularized Testicular Matrix, Galen Medical Journal, 8:e1565

Amoli et al. (2018)Identification of Bactrian Camel Cell Lines Using Genetic Markers, In Vitro Cellular & Development Biology – Animal.

Farghadan et al. (2016) The Effect of Artemisia fragrans Willd: Essential Oil on Inducible Nitric Oxide Synthase Gene Expression and Nitric Oxide Production in Lipopolysaccharide-stimulated Murine Macrophage Cell Line, Iranian Journal of Allergy, Asthma and Immunology,15(6) 515-524.

Ordering Info

Cat. No.Microspectrophotometer / Nucleic Acid Analyzer
ND-3800-ODNano DOT Microspectrophotometer ND-3800-OD, DC 24V