This refurbished Hitachi LaChrom ULTRA L-2455U Diode Array Detector with Hitachi L-2200U Autosampler and Hitachi L-2300 column Oven are in great shape. It has been tested at SpectraLab Scientific. A 90-day warranty is included.
L-2455U DAD
| Specification | |
| Source | D2 + W lamps, Hg lamp for wavelength calibration |
| Wavelength range | 190-900 nm |
| Noise | <0.25 x 10-5 AU at 250 nm and 600 nm |
| Drift | <0.5 x 10-3 AU/h at 250 nm and 600 nm |
| Slit width | 1 nm, 4 nm |
| Response time constants | 0.01/0.02/0.05/0.1/0.5/1/2 s |
| Data collection rates | Shortest data interval 10 ms or 100 Hz |
| Standard cell | 5 mm/ 3.2 µL |
| FDA/GXP functions | Automatic wavelength calibration with various D2 and Hg spectral lines Maintenance logbook: data of last lamp replacement (D2, W and Hg lamps), lamp energy, lamp usage, number of ignitions In conjunction with the EZChrom Elite Software: Documentation of instrument serial number and configuration Detailed audit trails and logbooks |
L-2200U Autosampler
| Specification | |
| Principal | Direct injection |
| Maximum pressure | 60 MPa (600 bar) |
| Injection precision | < 0.3 % RSD, typical: 0.1 % RSD (10 µL) |
| Sample carry-over | < 0.005% |
| Linearity | Correlation coefficient R2>0.999 |
| Sample capacity | 200 vials (1.5 mL) or 3 x 384 well-micro-titre plates |
| Injection volumes | 0.1 µL – 90 µL with a standard 100 µL-syringe, to 4.5 mL with optimal injection kits |
| Special functions | PASS: Pump Autosampler Synchronisation Advance gradient function Atomatic pump piston rinsing |
| Safety | Leak sensor Error handling Vial recognition system |
| FDA/GXP functions | Maintenance logbook: Seal- and value usage Seal exchange datesIn conjunction with the EZChrom Elite Software: Documentation of instrument serial number and configuration Detailed audit trails and logbooks |
L-2300 Column Oven
| Specification | |
| Range | [Room temp – 15°C] to[Room temp + 50°C] |
| Setting range | 1 to 65 °C |
| Accuracy | +/- 1 °C |
| Safety | Built-in vapor/leak sensor |
| Stability | +/- 0.1 °C |
| Column capacity | Up to three 25-cm columns |
| GLP functions | Serial number registration in unit memory |
| Dimensions | 13.5 in (W) x 15.75 in (D) x 6.0 in (D) (340 mm (W) x 400 mm (D) x 150mm (D)) |
| Weight | approx. 22 lbs (10 kg) |
