II. GROM Gel Permeation Chromatography (GPC)
… to meet all the needs of highly sophisticated Polymer Analysis
NovoGROM-GPC columns are packed with novel styrol divinylbenzene copolymer packings.The spherical, macroporous particles show excellent, narrow particle and pore size distributions, therefore guaranteeing:

• Extraordinary performance, i.e., superior resolution
• Excellent reproducibility
• Unique mechanical and chemical strength/stability
• High solvent compatibility
• Long column durability/life time

 
These features are, as always additionally enhanced by GROM's quick delivery and prompt,cost-saving refill service. Specially designed, easy-to-handle column hardware enables the optimal flow diversion needed for high resolution.These individually tested columns are normally packed and shipped in tetrahydrofuran (THF). However, upon request, they can be packed in other solvents as well. Note! Water or alcohols must never be used as eluents.
Description Specifications
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10 187 Polystyrol separation
Calibration curves of polystyrols
(column: 300 x 8 mm)
10187 Seite.gif (6876 Byte) Column phase: Linear,5 µm
Column size: 300 x 8 mm
Sample: mixture of polystyrols
Eluent: THF
Flow rate: 1 ml /min
Detection: RI
Temperature: 25 °C
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Field of application

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