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H101805M-Y250

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H101805M-Y250
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SiliaChrom SB C18

by SiliCYCLE

SiliaChrom® Preparative HPLC Columns SB C18

The SiliaChrom SB C8 and C18 are specially designed for the separation of polar and mid-polar compounds from low to medium pH. A class of columns offering excellent performance for LC-MS applications. More Information

The surface of SiliaChrom SB C8 and C18 are treated with an organic form of silicon to increase the number of silanol groups on the surface. After this, the surface is bonded with an octadecylsilane with two different fonctions. One of them is a protecting group that shields the area under it and protects the surface from an acid attack from the mobile phase.

  • SiliaChrom® SB C18 has the particularity that the silane carries two different functions:
  • The C18 Hydrophobic function
  • Transversal hindered isopropyl groups which protect the surface from an acidic attack.
  • This chemistry guarantees the stability of this reverse phase in very low pH (up to 0.8)
Application areas:
Acidic compounds Moderately polar compounds Polar compounds
Specification
Vendor SiliCYCLE Internal Diameter
Brand SiliaChrom SB C18 Pore size 300
Modifification Silica/C18 Max Pressure 4500
Mode Reversed-Phase Endcapped Yes
Particle Size Operating Temperature 50
Length
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WATERS Atlantis T3 Reversed-Phase Silica/C18 2.1 mm 100 mm 5.0 μm 100 Å On request
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Imtakt Cadenza 5CW-C18 Reversed-Phase Silica/C18 0.1 mm 50 mm 5.0 μm 300 Å On request
Higgins Analytical TARGA C18 Reversed-Phase Silica/C18 0.5 mm 30 mm 3.0 μm 120 Å On request
TOSOH TSKgel Reversed-Phase Silica/C18 4.6 mm 50 mm 3.0 μm 100 Å On request
KNAUER Eurospher II Reversed-Phase Silica/C18 3.0 mm 150 mm 10.0 μm 100 Å On request
Sepax Technologies Sepax GP 120 C18 Reversed-Phase Silica/C18 30.0 mm 150 mm 5.0 μm 120 Å On request
Greyhound Spheripak ODS1 80 Reversed-Phase Silica/C18 3.0 mm 100 mm 5.0 μm 80 Å On request
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