YL9110 Quaternary Pump
Operating principle:parallel dual-plunger pump,Low-pressure gradient
Number of Solvent:up to 4 solvents
Gradient formation:4-channel mixing valve
Composition Precision:< 0.1%
Composition Accuracy:< 0.5%
YL9111 Binary Pump
Operating principle:Double parallel dual-plunger pump,
High-pressure gradient
Configure with Gradient pump
YL9101 Vacuum Degasser
Number of channel: 4 channels
Maximum flow rate: 10ml/min per channel > 0~2.0ml/min per channel for 70%
Gas Removed from Methanol Internal volume per channel: 925 ul per channel
Materials in contact with solvent Teflon AF,PEEK and Glass-filled PTEE
YL9131 Column Compartment
Temperature range: 4°C(Cooling) 90°C
Temperature stability: ± 0.05°C
Temperature accuracy: ±0.5°C
Column capacity: Max. 3 ea of 30 cm column(Analytical)
Max. 2 ea of 30 cm column(Semi-Prep)
YL9120 UV/Vis Detector
Wavelength Range: 190~900nm (Dual wavelength)
Data collection rate:up to 50Hz
Noise level: < ±0.5 × 10-5 AU ,254nm,dry cell
Drift: < 1 × 10-4 AU/hr Linearity: > 99.5% for 2.5AU(acetone,254nm)
YL9160 PDA Detector
No. of PDA Channel:1024
Wavelength: 190 ~ 950nm
Noise Level: 2 × 10-5 AU(Empty Cell,1 sec Rise Time,254nm)
Drift: 2 × 10-4 AU/hr(Baseline Correction), 0.001AU/hr(Room Temp)
Wavelenth Accuracy: 1nm (HY-1 Holmium Oxide Filter)
YL9170 RI Detector
RI Range: 1.00~1.75 RIU
Noise: 5 × 10-9 RIU (Analytical) / 10 × 10-8 RIU (Semi-prep)
Flow Cell Volume: 9 ul (Analytical) / 7 ul (Semi-prep)