This high-performance double-beam UV-Visible spectrophotometer covers 190-1100nm with 0.3nm spectral resolution, designed for laboratories requiring precision and versatility across UV, visible, and near-infrared applications.
- Visible Range 190-1100nm
- Resolution 0.3nm wavelength resolution
- Spectral Bandwidth 1.8nm, ±0.3nm wavelength accuracy, ≤0.1nm repeatability
- Wavelength Swing Speed 10,000 nm/min for rapid wavelength changes between measurements
- Spectrum Scanning 20-4,200nm/min variable speed
- Optical System Double Beam
- Light Source Tungsten, Deuterium
- Detector Dual Silicon photodiode
- Self-Calibration Automatic self-calibration upon startup
- Sample Holder 10mm 1-cell holder
- Applications Nucleic Acid: precise absorbance measurements at 260nm and 280nm enable accurate quantification of DNA, RNA, and oligonucleotides with purity ratio analysis to assess sample quality ahead of downstream molecular biology workflows. Protein Analysis: UV absorbance at 280nm and compatibility with colorimetric protein assays such as Bradford, BCA, and Lowry make the series well suited for routine and high-precision protein quantification. Enzyme Kinetics: the kinetics and time scan modes allow continuous absorbance monitoring over time, enabling detailed characterization of enzyme activity, reaction rates, and substrate consumption.
- Display 10.1" IPS 1280 x 800 Color touchscreen tablet
- Measurement Modes Photometry, Quantitation, Spectrum Scanning, Kinetics, Time Scan, Multi-Wavelength, DNA/Protein, Custom Method. View the chart below for further information.
- Storage 128 GB built-in + USB/SD/Network
- Interface USB-A, USB-B, HDMI, VGA, Ethernet
- Dimensions 20.2" W x 15" D x 8.5" H, 37.5lbs.
- Power Supply 110~240V
- Certifications FDA Registered, CE
- Warranty 3 Years
| Measurement Module |
Description |
| Photometry |
Single-wavelength absorbance, transmittance, or custom coefficient measurement. |
| Multi-Wavelength |
Simultaneous measurement at up to 20 wavelengths with custom formula support. |
| Kinetics |
Time-based absorbance rate measurement with automatic kinetic rate calculation. |
| Time Scan |
Continuous photometric monitoring over an unlimited duration. |
| Quantitation |
Standard curve-based concentration measurement with multiple calibration methods. |
| DNA/Protein (Biological Method) |
7 built-in methods plus custom calculations for nucleic acids and proteins. |
| Spectrum Scanning |
Full spectral curve acquisition with peak detection and data processing tools. |
| Formula Editor |
Create and store custom calculation formulas for use across modules. |
View the SP7000UV Spectrophotometer Brochure
View the SP7000UV Spectrophotometer User Manual
Part # SP7000UV
This item is not returnable.
