This UV-Vis spectrophotometer features reliable and versatile hardware that is easy to use. It meets your organisation’s diverse needs for an analytical tool.
This microvolume UV Vis spectrophotometer is an advanced laboratory device designed for measuring the absorbance and concentration of trace samples. Its compact design and high sensitivity detection capability make it an ideal tool for quantitative analysis of DNA, RNA and proteins. The UV Vis spectrophotometer is easy to operate and accurate, making it suitable for a wide range of biological research and chemical analysis applications. Its user-friendly interface and rapid measurement capabilities greatly enhance laboratory productivity and data reliability.
| 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 | 0.2nm, 1.0mm | 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 | 0.2-100 (Equivalent to 10mn optical path） | 0.2-100 (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, 3)≤ 0.005A+1%, [3,4)≤ 2% | [0, 3) ≤0.005A+1%, [3,4)≤ 2% | |
| Fluorescence Detection | / | Excitation wavelength: 460nm | |
| Emission wavelength: 525nm | |||
| Fluorescence | Linearity | / | R2>0.995 |
| Detection |
Repeatability | / | <1.5% |
| Stability | / | <1.5% | |
| 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 | ||
This microvolume UV-Vis spectrophotometer is packed in a sturdy wooden case with foam lining, shock and impact resistant. Co-operate with reputable logistics companies to provide full tracking. Free repair or replacement for transport damage to ensure safe delivery.
Difference between a UV spectrophotometer and a VIS spectrophotometer?
A UV spectrophotometer measures absorbance of light in the ultraviolet range (typically 200-400 nm), while a VIS spectrophotometer measures absorbance of light in the visible range (typically 400-700 nm). The key difference lies in the wavelength range of light they analyze.
What is the principle of UV-vis spectrophotometer?
Using a light source to illuminate a sample with light spanning the UV to visible wavelength range (usually 190 to 900 nm), ultraviolet visible (UV-Vis) spectrophotometers are utilized. The light that the sample absorbs, transmits, or reflects at each wavelength is then measured by the instruments.
Applications of UV-visible spectroscopy?
It has some specific applications include measuring the concentration of substances such as protein, DNA or RNA, bacterial cell formation, and enzymatic reactions.
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