Nano Spectrophotometer LNS-A21

Nano Spectrophotometer LNS-A21


Nano spectrophotometer is micro volume UV spectrophotometer which takes measurements at 230nm, 260nm, 280nm. It utilizes CCD detector, Xenon flash lamp as light source which has high stability and long operating life. They are used to detect micro volume quantities of nucleic acids and other concentrated or dilute components is specially designed to analyze the concentration of pure of nucleic acid. The data can be printed with built in printer and can be transferred via SD- RAM card or USB. It requires only minimal amount of sample for accurate measurement.

Wavelength range200-850nm
Wavelength accuracy±1nm
Wavelength Resolution2nm (FWHM at Hg 546 nm)
Path length1mm, 2mm, 5mm, 10mm
Minimum Sample size0.3-2.0µl
Absorbance range0.002~75A (150, 300 optional, 10mm equivalent absorbance
Absorbance precision0.002Abs
Absorbance accuracy1% (0.76 absorbance at 350nm)
Light sourceXenon flash lamp
Measurement time<5s
Detector Type2048-element linear silicon CCD
Detects nucleic acid up to4-3750 ng/µL (7500,15000 optional, dsDNA)
Detects protein up to0.01-100 mg/mL (200, 400 optional, BSA)
Dimension240x210x110mm
Weight1.92kg
  • Wavelength measurement at 230nm, 260nm, 280nm
  • 0.5 µl-2.0 µl micro-volume sample for direct measurement onto pedestal
  • Rapid measure speed
  • Touch screen & panel operations with user friendly software
  • Long life Xenon flash lamp (10 flashes up to 10 years)
  • Highly concentrated samples can be used
  • Direct Concentration display
  • No cell or cuvettes are required
  • No necessary of PC
Nano spectrophotometer are used in detection of micro volume quantities of DNA/RNA and chemicals , liquids and its components in laboratory, food industries, chemistry, microbiology, medicine research and development.

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