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Analytical: YMC-Triart C18 ExRS

Increased Hydrophobicity

YMC-Triart C18 ExRS columns are based on technology featuring an organic/inorganic hybrid silica particle that utilizes polymeric bonding end capping.  In the case of Triart ExRS, hydrophobicity is high due to the high carbon loading (25%).  Triart ExRS suitable for use with separation of isomers and structural analogs.

Triart Hybrid Advantages

The core material for all of the YMC-Triart products – the particle – is inspired by YMC’s flow chemistry technology.  Inherent in YMC’s process is a high level of temperature and particle formation control.  As a result, Triart particles are consistent, reproducible, and scalable across many particle sizes. The hybrid Triart particles produce a material that is highly resilient and robust when used at extreme pH and elevated temperature.  These particles are very stable under mechanical stress such as high pressure. YMC-Triart C18 ExRS can be used at temperatures up to 90⁰C at pH 1-7, and 50⁰C from pH 7-12.


YMC-Triart C18 ExRS: Features & Benefits

Base Material: Organic/inorganic hybrid silica
Stationary Phase: C18 (USP L1)
Particle Size: 1.9µm, 3µm, 5µm
Pore Size: 80Å
Carbon Load: 25%
Bonding: Polymeric type
Endcapping: Yes
pH Range: 1-12
Temperature Range: Up to 90⁰C for pH 1-7
Up to 50⁰C for pH 7-12
  • C18 phase bonded with high density organic/inorganic hybrid silica gel
  • Excellent selectivity of isomers and structural analogs
  • Superior chemical durability
  • Identical selectivity over particle sizes
  • Ideal for HPLC and UHPLC

YMC-Triart columns are well-suited to a variety of applications in pharmaceutical and chemical laboratories.  YMC-Triart’s performance in wide-ranging conditions arguably makes it an ideal universal reversed-phase column choice.



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1.9µm - UHPLC

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**PEEK-Lined Column


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**PEEK-Lined Column


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**PEEK-Lined Column

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