These reversed-phase columns contain Waters patented embedded polar group technology that “shields” the silica’ residual silanol surface from highly basic analytes. The reduced silanol activity for the SymmetryShield RP18 column significantly improves peak shape and resolution.
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Additional
Brand
Waters
Carbon load
17.0%
Column description
Symmetry
Package specification
C18 (RP18, ODS, Octadecyl)
Endcapping
yes
Inner diameter
19 mm
mode
Reversed Phase (RP)
Particle Size
7,0 µm
pH Range
2 - 8
Pore size
100 Å
USP number
L1
Length
150 mm
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