Micro Volume Spectrophotometer EZL-MS154 is designed to measure very small sample volumes directly on a detection surface without dilution and in the shortest possible time. It uses the theory of light reflection and liquid surface tension to keep the sample in place during measurement. Within a wavelength range of 200 nm to 800 nm, volume between 0.5 and 2.0µl can be determined with remarkable precision and consistency with results being displayed on a large 7 inch touch screen. The test chamber minimizes all stray light, and the fixed cover reflector design totally reduces the tolerance range produced by mechanical movements.

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 0.05 mm
0.3 mm
1.0 mm
Absorbance Precision 0.003Abs
Absorbance Accuracy 1% (7.332Abs at 260nm)
Absorbance Range 0.02 – 100A
Light Source Xenon flash lamp
Nucleic Detection Range 2 – 15000ng/µl (dsDNA)
Detector Type 2048 – Linear CCD array
Measurement Time <6S
Data Output USB
Operating Voltage 24V DC
Operating Power 25 W
Standby Power 5 W
Packing Dimension (W×D×H) 500×495×310 mm
Gross Weight 9.2 Kg
  • Micro-volume measuring
  • Large 7-inch touch screen display
  • 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 6 seconds
  • Test chamber minimizes all stray light
  • Detects nucleic acids up to 5000ng/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
  • Data can be printed with a built in-printer and output via SD-RAM card
  • Automatic switch off function if system is idle for more than 5 mints
  • It is widely used for PCR analysis, DNA or RNA micro array, colorimetric protein methods in laboratories, pathology institutes and food industries etc.
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