Czech Republic Island New LC-10B system liquid chromato
Add the Time:2019/4/26 15:02:59
Man-machine dialogue, real-time monitor the status of the instrument. The potential failure has occurred and to make judgments, and provide online solutions. The instrument as a whole and to assess the unit component life, to facilitate the timely replacement parts.
The full realization of a prospective remote unattended operation, greatly improving the efficiency of the instrument. The AS1000 high-precision autosampler systems, automated sampling, the maximum extent inhibited the cross-contamination of samples, providing sample analysis accuracy.
First, the infusion unit
LC-10B constant high pressure pump:
Flow range: 0.001 ~ 9.999ml / min to 0.001ml / min step to regulate the flow.
Flow accuracy: ≤0.1% (1ml / min)
Traffic density / flow stability: ≤ ± 0.1% RSD
Maximum working pressure: 42MPa (0.001 ~ 9.999ml / min)
Pressure pulsations: Less than 0.1MPa (flow 1ml / min, pressure of 5 ~ 10MPa)
Pump seal: pressure of 42MPa, time was 10min, the pressure of less than 0.5MPa.
Maximum working pressure: 42MPa
Second, the detector unit
SPD-10B UV detector:
Wavelength range: 190 ~ 700nm (D2 lamp), 190 ~ 900nm (D2 + W lamp)
Baseline Noise: ≤2 × 10-5AU peak - peak (methanol, 1ml / min, 254nm, 20 ℃)
Baseline noise: ≤ ± 0.25 × 10-5AU (empty pool, the response time of 1 second, 20 ℃)
Baseline drift: ≤2 × 10-4AU / hr (methanol, 1ml / min, 254nm, 20 ℃)
Baseline drift: ≤0.4 × 10-4AU / hr (empty pool, the response time of 1 second, 20 ℃)
The minimum detectable amount: ≤5 × 10-9g / ml (naphthalene / methanol)
Wavelength indication error: ≤ ± 2nm
Wavelength repeatability: better than 0.1nm
Spectral Bandwidth: 8nm
Linear range: better than 104
Flow cell volume: 8μL
Optical path: 8mm
Section century dawn, determined to build the first brand of domestic chromatography!