HPLC udstyr - YL9100 HPLC

• Ultra speed data processing by Network HPLC
• YL-Clarity designed for all you need in the lab
• Enhanced superior performance
• Versatile dedicated applications
• Accurate and reliable data
• Stylish and compact design

Den verdensberørmte HPLC ekspert Dr. John Dolan underviste i HPLC fejlfinding og metodeudvikling i samarbejde med MD Scientific i maj/juni 2011.

Hvis I ønsker, at John Dolan kommer til jeres firma for at holde lignende kurser,
kontakt da MD Scientific: marekd@md-scientific.dk

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%

Operating principle:Double parallel dual-plunger pump,

   High-pressure gradient

Configure with Gradient pump

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

Temperature range: 4°C(Cooling) - 90°C
Temperature stability: ± 0.05°C
Temperature accuracy: ±0.5°C
Column capacity: Max. 4 ea of 30 cm column(Analytical)
                              Max. 2 ea of 30 cm column(Semi-Prep)

Wavelength Range: 190~900nm
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)

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)

RI Range: 1.00~1.75 RIU
Noise: ≤ 1.3 × 10-8 RIU
Drift: 0.8 × 10-7 RIU/hr
Linear dynamic range: 80 × 10-5 RIU