Pump:
- flow range, ml / min - 0.2-10.0;
- stream playback,% RSD - <0.07;
- flow accuracy,% - ± 1;
- pressure, bar:
- 0-600 (up to 5 ml / min);
- 0-400 (up to 5 ml / min);
- 0-200 (up to 10 ml / min);
- pH range - 1-12.5 (at pH <2.3, the eluent should not contain acids that destroy stainless steel);
- gradient,% - 0-95 or 5-100;
- mixing accuracy,% RSD - <0.2.
Degasser:
- maximum flow, ml / min - 10;
- degassing channels - 2;
- internal volume, ml - 1.5 per channel
- Automatic sample dispenser:
- working pressure, bar - 0-600;
- range of samples, μl 0.1 - 100 (up to 1500 with multiple injection, optional);
- reproducibility,% RSD:
- <0.25 (5 ... 100 μl);
- <1.00 (1 ... 5 μl);
- cross contamination,% - <0.1;
- sample viscosity, mPa × s - 0.2 ... 50;
- capacity - 100 × 2 ml.
Thermostat:
- temperature range, ° C - T amb. +5 - 80;
- temperature stability, ° C - ± 0.15;
- temperature accuracy, ° C - ± 0.5;
- capacity, μL - 1 column up to 25 cm long;
- internal volume, μl - 6.
Variable Wavelength Detector:
- detector type - two-beam photometer;
- light source - deuterium lamp;
- wavelength range, nm - 190 - 600;
- noise, per unit - ± 0.35 × 10-5 at 230 nm;
- drift, Abs / h - <3 × 10-4 at 254 nm;
- linearity, abs. -> 2;
- wavelength accuracy, nm - ± 1;
- bandwidth, nm - 6.5 (usually);
- flow cells:
- standard: 14 μl, 10 mm optical path, up to 40 bar
- high pressure: 14 μl, 10 mm optical path, up to 400 bar
- semi-microcell: 5 μl, 6 mm optical path, up to 40 bar
Diode Array Detector:
- detector type - a matrix with 1024 diodes;
- light source - deuterium and tungsten lamps;
- number of signals - 8;
- data collection frequency, Hz - 80;
- noise, per unit - ± 0.7 × 10-5 at 254 nm;
- drift, Abs / hr - <0.9 × 10-3 at 254 nm;
- linearity, abs. -> 2;
- wavelength range, nm - 190 ... 950;
- wavelength accuracy, nm - ± 1;
- slit width, nm - 1, 2, 4, 8, 16 (programmable);
- diode width, nm - <1.