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Product Features
- Double beam spectrophotometer with highly stable optics
- Variable spectral bandwidth 0.5, 1, 2, 4, 5nm
- Integrated user interface
- USB port for data storage
Delivery options
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
- We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
- If you are purchasing a laboratory product online you can find out the price of shipping checkout. If you are obtaining a quote for a product, then we will email you
with our best shipping prices along with your quote. - Please see our delivery page for full information
The Jenway 6850 introduces the first double beam spectrophotometer with a variable spectral bandwidth into the Jenway range. The highly stable optics and two detectors measure the sample and reference simultaneously optimising measurement accuracy. The Jenway 6850 has measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA/RNA and protein analysis.
Jenway Prism PC software is supplied as standard and offers additional functionality with preloaded methods for DNA/RNA and protein analysis, as well as extensive post-measurement tools, unlimited results saving and easy export of data.
The 6850 double beam spectrophotometer is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications.Installation Qualification and Operation Qualification (IQ/OQ) is available for the 6850. Jenway do not supply the filters which are required to complete the IQ/OQ but we can recommend a supplier.
Jenway Prism PC software is supplied as standard and offers additional functionality with preloaded methods for DNA/RNA and protein analysis, as well as extensive post-measurement tools, unlimited results saving and easy export of data.
The 6850 double beam spectrophotometer is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications.Installation Qualification and Operation Qualification (IQ/OQ) is available for the 6850. Jenway do not supply the filters which are required to complete the IQ/OQ but we can recommend a supplier.
- Conforms to European Pharmacopeia requirements
- Jenway Prism PC software included as standard
- Extensive range of accessories available
- 1 year warranty
Technical Specification
| Parameter | 6850 |
|---|---|
| Wavelength range | 190 to 1100nm |
| Wavelength resolution | 0.1nm |
| Wavelength accuracy | ± 0.3nm (at 0.5 and 1nm bandwidth) ± 0.5nm (at 2, 4 and 5nm bandwidth) |
| Wavelength reproducibility | ± 0.2nm |
| Spectral bandwidth | Variable 0.5, 1, 2, 4, 5nm |
| Photometric range | - 0.3 to 3.0A 0 to 200T |
| Photometric accuracy | ± 0.002A (0- 0.5A) ± 0.3 T (0- 100T) |
| Photometric reproducibility | ± 0.001 Abs (0 to 0.5 Abs) ± 0.002 Abs (0.5 to 1.0 Abs) 0.15T (0- 100T) |
| Resolution | 0.1T, 0.001A |
| Stray light | 0.05T at 220 and 360nm |
| Noise | 0.0005A |
| Stability | ± 0.001Ah at 500nm after 15 min warm up |
| Multi-wavelength | Up to 10 wavelengths, up to 20 wavelengths with PC software |
| Calculations | Ratio, difference, formulae with factors |
| Spectrum range | Any range between 190 and 1100nm |
| Scan speed | 100 to 2000nmmin |
| Scan interval | 0.1, 0.2, 0.5, 1, 2 or 5nm |
| Analysis | Auto peaks and valleys, zoom, addition, subtraction, peak ratios, smoothing, wavelength table, derivatives, overlay with PC software |
| Kinetics | Up to 12 hours with time intervals of 0.1, 0.2, 0.5, 1, 2, 5, 10 or 30 seconds |
| Analysis | Slope and formula of line of best fit between any two points |
| Quantitation points | Up to 3 wavelengths |
| Quantitation Calibration | Blank with up to 10 standards or factor |
| Concentration range | 0- 99999 |
| Calibration | Blank with standards or factor |
| DNA RNA and Protein | DNARNA Ratio, concentration, A320 correction |
| Light source | Tungsten halogen and Deuterium lamps |
| Lamp changeover | 325 to 370nm selec table |
| Outputs | USB and parallel |
| Operating system: | Windows 2000, XP, Vista, Windows 7 |
| Electrical supply | 120VA, 220 110V, 50 60Hz |
| Size (w x d x h) | 600 x 450 x 200mm |
| Weight | 22kg |
| Part Code | Description |
|---|---|
| 6850/ 230V | 6850 double beam spectrophotometer, supplied fitted with single 10x10mm cuvette holder in sample and reference position, instruction manual, power cables, PC software on CD ROM with USB connection cable and dongle, 4GB USB memory stick, 2 x quartz cuvettes, 4 x glass cuvettes and FREE dust cover and 230V power supply |
| 6850/ 115V | 6850 double beam spectrophotometer, supplied fitted with single 10x10mm cuvette holder in sample and reference position, instruction manual, power cables, PC software on CD ROM with USB connection cable and dongle, 4GB USB memory stick, 2 x quartz cuvettes, 4 x glass cuvettes and FREE dust cover and 115V power supply |
The 6850 is now available with IQ/OQ documentation.
| Part Code | Description |
|---|---|
| 6850/ 230V/ IQOQ | 6850 Double Beam Spectrophotometer as 6850/ 230V with IQ/OQ documentation |
| 6850/ 115V/ IQOQ | 6850 Double Beam Spectrophotometer as 6850/ 115V with IQ/OQ documentation |
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