Key facts
- Brand
- Agilent
- Model
- PLgel 10 µm MIXED-B
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-05
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Agilent PLgel 10 μm MIXED-B Columns Technical Overview
This document provides a technical overview of Agilent PLgel MIXED-B columns, which are ideal for routine analyses in tetrahydrofuran (THF). The text highlights their application in separating oil extended butadiene rubber, demonstrating the ability to resolve both polymer and oil peaks.
Read onlineAgilent PLgel 10 µm MIXED-B specifications
| Particle Size | 10 μm |
|---|---|
| Molecular Weight Range | up to 10 million |
| Column Dimensions | 300 x 7.5 mm |
| Recommended Eluent | THF |
| Recommended Flow Rate | 1.0 mL/min |
| Recommended Detection | RI |
Source: Agilent PLgel 10 μm MIXED-B Columns Technical Overview
All Agilent PLgel 10 µm MIXED-B documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the recommended sample preparation for butadiene rubber?
Samples should be warmed to 50°C and gently stirred for up to three hours.
From: Agilent PLgel 10 μm MIXED-B Columns Technical Overview
What filter is recommended for sample preparation?
Filtering using 0.5 μm filters is recommended to remove gel fractions.
From: Agilent PLgel 10 μm MIXED-B Columns Technical Overview
What is the primary application of the PLgel 10 μm MIXED-B columns?
They are ideally suited to the analysis of a wide range of high molecular weight elastomers.
From: Agilent PLgel 10 μm MIXED-B Columns Technical Overview
What sample preparation is required before injection?
Sample solutions must be filtered to remove 'gel fractions' (insoluble material).
From: Agilent PLgel 10 μm MIXED-B Columns Technical Overview
What eluent conditions are used for PVP analysis?
The method uses DMAc with 0.5% LiCl added to minimize polyelectrolyte effects.
From: Agilent PLgel 10 µm MIXED-B Columns Application Note for PVP Analysis
Why is lithium chloride added to the eluent?
Lithium chloride is added to minimize polyelectrolyte effects during analysis.
From: Agilent PLgel 10 µm MIXED-B Columns Application Note for PVP Analysis