Jordi Gel DVB                                                    

DVB columns are prepared from 100% divinyl benzene as compared to the more common polystyrene divinyl benzene copolymer used by other manufacturers. This unique chemistry imparts greater strength and rigidity to the gels due to their highly crosslinked structure.

Jordi DVB columns have undergone over 30 years of refinement and represent one of the best GPC columns on the market today. They are unique in their ability to be used in virtually any solvent and remain extremely durable.

Highly linear calibrations and a wide range of porosities mark these packings. Routine or difficult solvents alike, Jordi DVB columns represent the pinnacle of GPC column excellence.

Advantages of Jordi DVB columns:

• Rugged – high temperature stable (145˚ C) nearly all organic solvents
• Linear Calibrations – maximize precision of molecular weight calculations
• Range of Porosities – 100Å to 105Å & Mixed Beds
• Solvents – can be changed without damaging the column.
• Wide pH Range – mobile phase & pH values from 0 to 14.
• Efficient – High plate counts for sharp, symmetrical peaks.
• Powerful – High pore-volume for greater resolution
• Long column life – 3 month warranty standard