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Tp3P425

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Tp3P425
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Topsil Phenyl

by Welch Materials

  • High purity silica (99.99%) with 150 Å pore size and 250 m2/g surface area 12% carbon loading for C18 phase
  • Because of large pore and moderate carbon loading, Topsil C18 phase can also be used as AQ-C18 without phase collapse
  • Endcapped for excellent peak shape and lifetime
  • Lower back pressure than Ultisil
  • Good for small molecules and peptides
  • Topsil phases including C18, C8, Phenyl and Silica
Application areas:
Peptides Small molecules
Specification
Vendor Welch Materials Length
Brand Topsil Phenyl Internal Diameter
Modifification Silica/Phenyl Pore size 150
Mode Reversed-Phase Surface Area 250
Particle Size Endcapped Yes
Similar columns Columns with same mode & modification — across all brands
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
KNAUER Eurospher II Reversed-Phase Silica/Phenyl 32.0 mm 250 mm 5.0 μm 100 Å On request
Imtakt Unison UK-Phenyl Reversed-Phase Silica/Phenyl 0.2 mm 250 mm 3.0 μm 130 Å On request
RSTech HECTOR-M PN Reversed-Phase Silica/Phenyl 4.6 mm 150 mm 5.0 μm 100 Å On request
SiliCYCLE SiliaChrom XDB1 Phenyl Reversed-Phase Silica/Phenyl 3.0 mm 100 mm 5.0 μm 100 Å On request
Imtakt Unison UK-Phenyl Reversed-Phase Silica/Phenyl 4.6 mm 75 mm 3.0 μm 130 Å On request
Vertical Chromatography VertiSep HCS PH Reversed-Phase Silica/Phenyl 10.0 mm 250 mm 10.0 μm 120 Å On request
Vertical Chromatography VertiSep BDS PH Reversed-Phase Silica/Phenyl 3.9 mm 300 mm 5.0 μm 140 Å On request
KNAUER Eurospher II Reversed-Phase Silica/Phenyl 40.0 mm 250 mm 5.0 μm 100 Å On request
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