| Absorption measuring range | 0 A – 3.0 A (260 nm) |
| BSA concentration range (UV 280 nm) µCuvette® G1.0 | 758 ng/µL – 45,450 ng/µL |
| BSA concentration range (UV 280 nm) UVette® 10 mm | 76 ng/µL – 4,545 ng/µL |
| BSA concentration range (UV 280 nm) UVette® 2 mm | 379 ng/µL – 22,725 ng/µL |
| BSA concentration range (for 1 to 10 mm path length, calculation factor for BSA = 1.515 µg/µL) | 76 ng/µL – 45,450 ng/µL
(with fluorescence down to 0.01 ng/µL) |
| Beam receiver fluorescence | Photodiodes |
| Cuvette shaft | 12.5 mm × 12.5 mm |
| Detector Type | CMOS photodiode array, 1024 pixel |
| Emission wavelength I fluorescence | 520 nm, bandwidth: 15 nm |
| Emission wavelength II fluorescence | 560 nm, bandwidth: 40 nm |
| Excitation wavelength fluorescence | 470 nm, bandwidth: 25 nm |
| Fluorescence measuring range | 0.5 nM – 2,000 nM fluorescein (emission wavelength 520 nm) |
| Light source absorption | Xenon flash lamp |
| Light source fluorescence | LED |
| Measuring principle absorption | Single-beam absorption spectrophotometer with reference beam |
| Measuring principle fluorescence | Confocal filter fluorometer with reference beam |
| Method memory | >100 method programs |
| Mode absorption | Spectrophotometer |
| Mode fluorescence | Fluorometer |
| Operator guidance language | Spanish, Italian, French, English, German, Japanese |
| Power consumption | Approx. 15 W during operating step
Approx. 5 W with dimmed display |
| Random error absorption | ≤0.002 at A = 0
≤0.005 (0.5 %) at A = 1 |
| Random error fluorescence | ±2 % at 1 nM fluorescein |
| Random error wavelength | ≤0.5 nm |
| Random temperature error | – |
| Sample light path length | 8.5 mm |
| Scanning | yes |
| Smallest step size | 1 nm |
| Spectral bandwidth | ≤4 nm |
| Systematic error absorption | – |
| Systematic error wavelength | ±1 nm |
| Systematic temperature error | – |
| Wavelength Selection Increment | 1 nm |
| Wavelength range | 200 nm – 830 nm |
| Wavelength range absorption | Scan (nm): 200 – 830 at 1 nm increments |
| dsDNA concentration range (UV 260 nm) µCuvette® G1.0 | 25 ng/µL – 1,500 ng/µL |
| dsDNA concentration range (UV 260 nm) UVette® 10 mm | 2.5 ng/µL – 150 ng/µL |
| dsDNA concentration range (UV 260 nm) UVette® 2 mm | 12.5 ng/µL – 750 ng/µL |
| dsDNA concentration range (for 1 to 10 mm path length) | 2.5 ng/µL – 45,450 ng/µL (with fluorescence down to 1 pg/µL) |
| Interfaces | › USB master: for USB stick and thermal printer DPU-S445
› USB slave for connecting to a PC (All functions available without PC)
› Serial interface RS-232: for thermal printer DPU-414
› Ethernet interface RJ45: For connecting to a network printer or emailing data outputs directly off instrument |
| Power supply | 230 V, 50 – 60 Hz |
| Dimensions (W × D × H) | 295 × 400 × 150 mm / 11.6 × 15.7 × 6 in |
| Weight w/o accessories | 5.4 kg |
| Interval between two measuring points | – |
| Measuring time range | – |
| Adjustable temperature range | – |
