Analytical HPLC columns, SymmetryShield™ RP18

Supplier: WATERS
186000112 186000109 186000108 186000169 186000173 186000178 186000180
WATE186000112EA 0 EUR
WATE186000112 WATE186000109 WATE186000108 WATE186000169 WATE186000173 WATE186000178 WATE186000180
Analytical HPLC columns, SymmetryShield™ RP18
Chromatography Columns
SymmetryShield™ columns feature Waters' patented embedded polar group technology that shields the silica's residual silanols from highly basic analytes at improves overall peak shape. Additionally, by placing the embedded polar group close to the silica surface, the activity of the surface silanols is further reduced. This imparts selectivity and retention that is different compared to the Symmetry® C18 ligand.
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