12 Agilent 1260 Infinity VWD User Manual
1 Introduction to the Variable Wavelength Detector
Optical System Overview
Flow Cell
A variety of flow- cell cartridges can be inserted using the same quick and
simple mounting system.
Figure 2 Cartridge Type Flow Cell
Tabl e 1 Flow Cell Data
STD Semi-micro Micro High Pressure
Maximum pressure 40 (4) 40 (4) 120 (12) 400 (40) bar
Path length 10 (conical) 6 (conical) 3 (conical) 10 (conical) mm
Volume 14 5 2 14 µL
Inlet i.d. 0.25 0.17 0.12 0.25 mm
Inlet length 750 250 310 750 mm
Outlet i.d. 0.30 0.17 0.17 0.17 mm
Outlet length 120 120 120 120 mm
Total volume 60.77 14.49 14.00 60.77 µL
Materials in contact
with solvent
SST, quartz, PTFE,
PEEK
SST, quartz, PTFE SST, quartz, PTFE SST, quartz, Kapton