Nano spectrophotometer LNS-A21 is micro volume UV spectrophotometer which takes measurements at 230 nm, 260 nm, 280 nm. 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 range | 200 - 850 nm |
| Path length | 1 mm, 2 mm, 5 mm, 10 mm |
| Wavelength accuracy | ± 1 nm |
| Wavelength Resolution | 2 nm (FWHM at Hg 546 nm) |
| Minimum Sample size | 0.3 - 2.0 µl |
| Absorbance range | 0.00 2 ~ 75 A (150, 300 optional, 10mm equivalent absorbance) |
| Absorbance precision | 0.002 Abs |
| Absorbance accuracy | 1 % (0.76 absorbance at 350 nm) |
| Light source | Xenon flash lamp |
| Measurement time | < 5 s |
| Detector Type | 2048-element linear silicon CCD |
| Detects nucleic acid up to | 4 - 3750 ng/µL (7500,15000 optional, dsDNA) |
| Detects protein up to | 0.01 - 100 mg/mL (200, 400 optional, BSA) |
| Dimension | 240 x 210 x 110 mm |
| Weight | 1.92 kg |
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