HPLC columns, Polaris™ NH₂
Supplier: VARIAN
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About this item
Polaris™ NH₂ is an aminopropylsilane-covered silica that can be used in either reversed or normal phase conditions. Exhibit higher efficiencies for carbohydrate analysis than ionic gel-based columns
- Mobile phase is acetonitrile/water
- Shorter gradient re-equilibration times
Monomolecular layer of aminopropylsilane chemically bonded to totally porous silica gel support, 10 µm in diameter.
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