Microvolume Spectrophotometer Specifications:
| Model | SP-MUV2000 | SP-MUV2000I |
|---|
| Wavelength Range | Fixed wavelength: 260nm, 280nm | Fixed wavelength: 260nm, 280nm |
| Sample Capacity | 0.5-2 μL | 0.5-2 μL |
| Optical Path | 0.05nm, 0.2nm, 1.0mm |
| Light Source/Life | UV LED/8000h | UV LED/8000h |
| Detector | UV silicon photocell | UV silicon photocell |
| Spectral Bandwidth | 8nm | 8nm |
| Absorbance | Precision | 0.005Abs | 0.005Abs |
| Accuracy | ±5ng or 2% | ±5ng or 2% |
| Range | 0.04 - 300A (Equivalent to 10mn optical path) |
| Nucleic Acid Concentration Range | 2-15000ng/μL dsDNA | 2-15000ng/μL dsDNA |
| Detection Time | 5 s | 5 s |
| OD600 | Absorbance Range | 0-4.000Abs | 0-4.000Abs |
| Absorbance Stability | [0, 3)≤ 0.5%, [3,4)≤ 1% | [0, 3)≤ 0.5%, [3,4)≤ 1% |
| Absorbance Repeatability | [0, 3)≤ 0.5%, [3,4)≤ 1% | [0, 3)≤ 0.5%, [3,4)≤ 1% |
| Absorbance Accuracy | [0,2) ≤±0.005A, [2,3) ≤±1%, [3,4) ≤±2% |
| Fluorescence Detection | / | Excitation wavelength: 460n Emission wavelength: 525nm |
| Fluorescence | Linearity | / | R2>0.995 |
| Detection | Repeatability | / | <1.5% |
| Stability | / | <1.5% |
| Print | Built-in thermal printer | Built-in thermal printer |
| Data Output Method | USB | USB |
| Material of Sample Base | Quartz optical fiber and high hard aluminum | Quartz optical fiber and high hard aluminum |
| Input Voltage | VAC100-240V: VDC24V 2A | VAC100-240V: VDC24V 2A |
| Power | <15W (Standby: 5W) | <15W (Standby: 5W) |
| Size(W×D×H)(mm) | 290x208x180 |
| Shipping Size(W×D×H)(mm) | 500x430x290 |
| N.W./G.W. (kg) | 2.8/4.5 |
Microvolume UV Vis Spectrophotometer Features:
UV vis spectrophotometer is an instrument for detecting DNA, RNA, and protein concentration. A sample volume of 0.5 to 2 μl is required for each measurement, allowing fast, accurate and reproducible micro-measurements without dilution. Accessories such as cuvettes or capillaries are not required. At the end of the measurement, you can wipe off the sample directly or use a pipette to retrieve it. The procedure is quick and easy. It can also detect the concentration of OD600 bacteria/microorganisms and other culture fluids.
1. Can test 7-inch high-definition capacitive touch screen, stand-alone
2. Long-life LED light source assembly, mainly used for detecting nucleic acid concentration and purity.
3. Extremely fast testing speed. Samples can be tested at any time.
4. Long-life optical components, intelligent light source control system, no need to preheat.
5. Can store 100,000 data in each sub-catalog.
6. Detection limit as low as 0.5pg/μL in fluorometer mode (SP-MUV2000I only).
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