12 1200 Series DAD and MWD User Manual
1 Introduction to the Detector
Introduction to the Detector
The detector is designed for highest optical performance, GLP compliance and
easy maintenance. It includes the following features:
• long-life deuterium and tungsten lamps for highest intensity and lowest
detection limit over a wavelength range of 190–950 nm,
• no loss in sensitivity for up to five wavelengths simultaneous,
• programmable slit from 1–16 nm for complete optimization of sensitivity,
linearity and spectral resolution,
• optional flow-cell cartridges with I.D. tag (standard 10 mm 13 µl,
semi-micro 6 mm 5 µl, micro 3 mm 2 µl, 80 nl/500 nl 10 mm, high pressure
10 mm 1.7 µl and prep-cells) are available and can be used depending on
the application needs,
• easy front access to lamps and flow cell for fast replacement, and
• built-in holmium oxide filter for fast wavelength accuracy verification,
• built-in temperature control for improved baseline stability (G1315B DAD
and G1365B MWD).
For specifications, see
“Performance Specifications” on page 26.