EziLab Micro Volume Spectrophotometer EZL-MS151 performs nucleic acid and protein quantification using a xenon flash lamp across molecular biology, genomics, pharmaceutical, and life science laboratory applications. Wavelength range spans 200 to 800 nm with 1 nm accuracy and spectral re under 3 nm, while minimum sample size of 0.5 to 2 uL reduces sample consumption for microvolume spectrometer workflows. Absorbance range covers 0.02 to 90A with 0.003 Abs precision, and nucleic acid detection spans 2 to 4500 ng/uL for dsDNA quantification. Measurement completes in under 8 seconds with PC connectivity for data output. EziLab's Lab Equipment and spectrophotometers present the full microvolume spectrometer and nucleic acid quantification range.



Wavelength Range 200 nm – 800 nm
Wavelength Accuracy 1 nm
Spectral Resolution ≤3 nm (FWHM at Hg546 mm)
Minimum Sample Size 0.5 - 2µl
Path Length 0.2 mm
1.0 mm
Absorbance Precision 0.003Abs
Absorbance Accuracy 1% (7.332Abs at 260nm)
Absorbance Range 0.02 – 90A
Light Source Xenon flash lamp
Nucleic Detection Range 2 – 4500ng/µl (dsDNA)
Detector Type 3864 – Linear CCD array
Measurement Time <8S
Data Output Connect PC
Operating Voltage 24V DC
Operating Power 20 W
Standby Power 5 W
Packing Dimension (W×D×H) 500×495×310 mm
Gross Weight 9.2 Kg
  • Micro-volume measuring

  • Fast, easy and accurate micro-volume measurements

  • Long life xenon flash lamp

  • Turn on and instantly measure without lamp warm up time

  • Full scan capability from 200nm to 800nm within 5 seconds

  • Test chamber minimizes all stray light

  • Detects nucleic acids up to 4500ng/µl

  • Robust and sustainable

  • Micro-volume sample port

  • Low energy usage

  • 0.2mm to 1mm fixed path length

  • Easy to clean design – no sample cross-over

  • It is widely used for PCR analysis, DNA or RNA micro array, colorimetric protein methods in laboratories, pathology institutes and food industries etc.