Nano Spectrophotometer NS-A21
The Nano spectrophotometer is a micro-volume UV spectrophotometer designed for precise measurements at wavelengths of 230 nm, 260 nm, and 280 nm. It employs a CCD detector and a Xenon flash lamp as a light source, ensuring stability and durability. Specifically tailored to analyze the concentration of pure nucleic acids, it is adept at detecting micro-volume quantities of nucleic acids and other concentrated or diluted components. Equipped with a built-in printer, it allows for immediate printing of data, while data transfer is facilitated via an SD-RAM card or USB connection. Its capability to provide accurate measurements with minimal sample requirement makes it a valuable tool in various applications.
| 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 |
- Direct measurement of micro-volume samples ranging from 0.5 µl to 2.0 µl directly onto the pedestal
- Wavelength range of 200 – 800 nm with the capability to scan within 5 seconds
- User-friendly software for enhanced usability
- Long-life Xenon flash lamp with up to 10 flashes over 10 years
- Accommodation of highly concentrated samples
- Direct concentration display
- No need for cells or cuvettes for operation
Nano spectrophotometers play a crucial role in detecting micro-volume quantities of DNA/RNA, chemicals, liquids, and their components in various settings including laboratories, food industries, chemistry, microbiology, and medical research and development.
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