Key facts
- Brand
- Agilent
- Model
- 380-ELSD
- Category
- Other Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-07-05
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Agilent 380-ELSD Optimization of ELSD Conditions using PEG 400 Technical Overview
This document provides a technical overview of the Agilent 380-ELSD, highlighting its suitability for analyzing non-UV absorbing compounds such as polyethylene glycols (PEGs). It explains that detection sensitivity can be maximized by tuning three main control variables: nebulizer temperature, evaporator temperature, and gas flow rate.
Read onlineAgilent 380-ELSD specifications
| Operating Temperature | up to 120 °C |
|---|---|
| Reproducibility | below 2% |
| Detection Range | low nanogram levels |
Source: Agilent 380-ELSD Evaporative Light Scattering Detector Data Sheet
All Agilent 380-ELSD documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What are the three main control variables for the Agilent 380-ELSD?
The three main control variables are nebulizer temperature, evaporator temperature, and gas flow rate.
From: Agilent 380-ELSD Optimization of ELSD Conditions using PEG 400 Technical Overview
What effect does a higher evaporator temperature have on the analysis?
A higher evaporator temperature results in a visible increase in signal and a reduction in baseline noise.
From: Agilent 380-ELSD Optimization of ELSD Conditions using PEG 400 Technical Overview
What compounds is the Agilent 380-ELSD ideal for?
It is ideal for detecting non-volatile compounds, where temperatures of 100 °C or above are required.
From: Agilent 380-ELSD Evaporative Light Scattering Detector Data Sheet
Does the Agilent 380-ELSD require an analog to digital converter?
No, control and digital data collection come as standard for multi-vendor platforms, so there is no need for an analog to digital converter.
From: Agilent 380-ELSD Evaporative Light Scattering Detector Data Sheet
What is the Agilent 380-ELSD ideal for analyzing?
The system is an ideal solution for the characterization of xylooligosaccharides and other water-soluble sugar oligomers.
From: Agilent 380-ELSD Application Note for Xylooligosaccharide Characterization
What are the recommended operating conditions for flow rate and injection volume?
The procedure specifies a flow rate of 1.0 mL/min and an injection volume of 20 uL.
From: Agilent 380-ELSD Application Note for Xylooligosaccharide Characterization