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Nano Spectrophotometer LNS-A21

Labtron LNS-A21 is a full spectrum Spectrophotometer which covers a wide wavelength range of 200 to 850nm. It requires only 0.3-2 µl sample for measurement which takes place within 5seconds. It uses Xenon flash lamp as light source which has high stability and long operating life.

Wavelength range (nm) :

200~850

Wavelength accuracy (nm) :

±1

Wavelength Resolution (nm) :

2 (FWHM at Hg 546nm)

Path length (mm) :

1,0.2, (0.1, 0.05 – optional)

Minimum Sample size (µl) :

0.3~2

Absorbance range :

0.002~75 (150,300 optional, 10mm equivalent absorbance)

Absorbance precision (Abs) :

0.002

Absorbance accuracy (%) :

1 (0.76 absorbance at 350nm)

Light source :

Xenon flash lamp

Measurement time (s) :

<5

Detector Type :

2048-element linear silicon CCD

Detects nucleic acid up to (ng/µL) :

0.4~3750 (7500, 15000 optional, dsDNA)

Detects protein up to (mg/mL) :

0.01~100 (200, 400 optional, BSA)

Dimension (mm) :

240x210x110

Weight (kg) :

1.92

Rapid measure speed
Highly concentrated samples can be used
Direct Concentration display
No dilutions for samples
Easy to operate

  1. Used in laboratory, food industries, chemistry, microbiology, medicine research and development.