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VWR® UV/Visible spectrophotometer, UV-3100PC
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Optical design: Monochromator (single beam)
Wavelength range 190 - 1100 nm
Light source: Deuterium/tungsten
No. of standards: 200
Spectral bandwidth: 2 nm
Specifications:
| Application | Spectrophotometry | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Equipment | ||
| Product Brand | VWR | ||
| Product Grade | Analytical grade | ||
The VWR® UV-3100PC is a compact and versatile single-beam UV/Visible spectrophotometer designed for advanced routine measurements in biochemical, pharmaceutical, environmental, and quality control laboratories. With a wavelength range of 190–1100 nm, 5” graphical LCD, and full PC/software connectivity, it supports both standalone and PC-assisted operation for reliable quantitative and kinetic analysis.
Key Features
- Wavelength range: 190–1100 nm
- Single-beam monochromator optical system
- Absorbance range: –0.3 to +3.0 A
- Photometric range: 0–200% T; 0–9999 concentration units
- Spectral bandwidth: 2 nm
- PC connectivity via USB port and USB memory stick
- Multi-language interface: English, French, German, Spanish
- Integrated kinetic scanning, multi-point calibration, curve tracking, and peak search functions
- Solvent-resistant alphanumeric keyboard
Technical Specifications
| Parameter | Value |
|---|---|
| Model | UV-3100PC |
| Optical Design | Monochromator, single-beam |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Absorbance Accuracy | ±0.005 A |
| Photometric Accuracy | ≤±0.5% T |
| Photometric Stability | ±0.002 A/h @ 500 nm |
| Photometric Reproducibility | ±0.2% T |
| Spectral Bandwidth | 2 nm |
| Stray Light | ≤0.05% T @ 220 and 360 nm |
| Scanning Speed | Low/Med/High up to 3000 nm/min (50 nm/s) |
| Display | 5" Graphic LCD (320×240 pixels) |
| Interfaces | USB (PC + memory stick) |
| Internal Memory | Stores up to 200 values |
| Calibration Standards | Up to 10, with 4 curve-fit options |
| Power Supply | 220 V / 50 Hz |
| Dimensions (W×D×H) | 490 × 360 × 240 mm |
| Weight | 14 kg |
Applications
- Quantitative and kinetic analysis in research and industry
- Routine absorbance and transmittance measurements
- DNA/RNA, protein, and enzyme kinetics
- Ideal for QC laboratories, pharmaceutical labs, and teaching environments
Included Accessories
- 4 optical glass cuvettes (10 mm pathlength)
- 2 quartz cuvettes
- 4-position cell holder
- USB cable and 8 GB USB stick
- PC control software
- Power cables (UK, CH, EU plugs)
- Dust cover
VWR® UV-3100PC UV/Visible Spectrophotometer offers accurate performance, flexible operation, and intuitive control, making it a reliable tool for analytical laboratories seeking affordability without compromising quality.