VIVA HPLC Silica - Ideal for Separating Large Molecules Proteins, Biomolecules Lit.VIVA_6p 
- NEW Wide Pore 300A Silica developed by Restek
- Uniform narrow pore size range
- Improved resolution and performance
- Silca, C4, C8 and C18 phases are available
- ALL common dimensions AND bulk material
