Key facts
- Brand
- Agilent
- Model
- PLgel 5 pm MIXED-D
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-11
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Agilent PLgel 5 pm MIXED-D Column Application Note for Polyaniline Analysis
The document details the use of Agilent PLgel 5 pm MIXED-D columns for analyzing polyaniline, specifically the emeraldine and leucoemeraldine forms. It explains that these columns are ideal for polymers where material above 400,000 MW is unlikely to be present.
Read onlineAgilent PLgel 5 pm MIXED-D specifications
| Column Dimensions | 300 x 7.5 mm |
|---|---|
| Column Efficiency | 5 um |
| Flow Rate | 1.0 mL/min |
| Injection Volume | 100 pL |
| Temperature | 80 °C |
| Eluent Composition | NMP + 0.1% (w/v) LiBr |
Source: Agilent PLgel 5 pm MIXED-D Column Application Note for Polyaniline Analysis
All Agilent PLgel 5 pm MIXED-D documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What solvents are required for analyzing polar polymers like polyaniline?
Polar organic solvents such as dimethylformamide, dimethyl sulfoxide, and N-methyl-2-pyrrolidinone (NMP) are required.
From: Agilent PLgel 5 pm MIXED-D Column Application Note for Polyaniline Analysis
Why is high temperature GPC often needed for these solvents?
High temperature is needed due to the increased viscosity of these solvents compared to tetrahydrofuran.
From: Agilent PLgel 5 pm MIXED-D Column Application Note for Polyaniline Analysis
Why is toluene used as the eluent instead of THF?
Toluene was chosen because polysiloxanes show very little response in tetrahydrofuran (THF) with a refractive index detector.
From: Agilent PLgel 5 pm MIXED-D Polysiloxane Analysis Application Note
What is the Agilent PLgel 5 pm MIXED-D column designed for?
It is specifically designed for the analysis of polymers, paints, and resin systems where material above 400,000 MW is unlikely to be present.
From: Agilent PLgel 5 pm MIXED-D Polysiloxane Analysis Application Note