HPLC columns, Polaris™ Si-A
Supplier: VARIAN
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About this item
Polaris™ silica is ideal for the rapid separation of low molecular weight compounds that are soluble in organic solvents.
- Porous silica particles, 5 to 10 µm in diameter
- Spherical particles with pore size of 180 Å
Separations on silica columns depend upon the difference in orientation, type and number of functional groups associated with the compounds in the sample.
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