Laboratory Equipment
Product Data Sheet · Laboratory Equipment
Microvolume Spectrophotometer NMVS-402 operates within a 190 to 850 nm wavelength range and offers rapid measurements for molecular analysis. It has a compact footprint and supports ultra-low volume testing from 0.5 µL. Our automatic optical path switching accommodates diverse testing needs. This integrated thermal printer simplifies record keeping. It has fluorescence detection linearity enhances reproducibility in gradient testing.
| Minimum Sample Size | 0.5 to 2 µL |
|---|---|
| Wavelength Range | 190 to 850 nm |
| Optical Distance | 1 mm, 0.2 mm, 0.05 mm |
| Cuvette Optical Distance | 10 mm, 5 mm, 2 mm, 1 mm |
| Wavelength Accuracy | ±2 nm |
| Absorbance Accuracy | ±1% (7.332 Abs at 260 nm) |
| Absorbance Resolution | 0.003 Abs (at 0.2 mm optical distance) |
| Absorbance Range | 0.04 to 300 A (10 mm equivalent) |
| dsDNA Detection Range | 2 to 15000 ng/µL |
| OD600 Absorbance Range | 0 to 6.000 Abs |
| OD600 Absorbance Stability | (0.3) ≤0.5%, (3.4) ≤2% |
| OD600 Absorbance Repeatability | (0.3) ≤0.5%, (3.4) ≤2% |
| Fluorescence Linearity | R > 0.996 |
| Sample Pedestal Material | 304 Stainless Steel and Quartz |
| Measurement Time | < 6 s |
| Display | 7-inch touch screen |
| Absorbance Test Range | 2 to 15000 ng/µL (dsDNA) |
| Data Output | USB |
| Printer | Built-in thermal printer |
| Sleep Power | 5 W |
| Power Consumption | 25 W |
| Operating Power | 24 V DC |
| Dimensions (W × D × H) | 310 × 221 × 176 mm |
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