YMC-Triart C18 ExRS

YMC-Triart C18 ExRS Guard Columns

YMC recommends that you always use a guard column with the same packing material and of the recommended inner diameter for your column. A YMC guard column is normally composed of a cartridge holder and a guard cartridge. The holder can be used repeatedly. Guard cartridges should be changed frequently in order to maximise their protection of the main column.

    YMC-Triart C18 ExRS is the only YMC phase with 25% carbon load! Ultra-high carbon load represents the key for the separation of extremely non-polar substances and closely related substances, such as positional or steric isomer. Analyse of even extremely hydrophobic substances by HPLC or UHPLC is possible.

YMC-Triart C18 ExRS

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Features
  • Extended pH and stability
  • Hydrophobic substances
  • Positional isomers
  • pH stable 1 -12
  • Wide selection of guard dimensions available
Specifications
  YMC-Triart C18 ExRS
Modification C18 (USP L1)
Particle size  1.9, 3, 5 µm
Pore size  8 nm / 80 Å
Surface area 430 m2/g
Carbon load 25%
Endcapping multi-stage
pH range 1 - 12
Temp range pH 1-7: 90°C
pH 7-12: 50°C
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