YMC-Triart C18 ExRS, 1.9 µm columns are based on technology featuring an organic/inorganic hybrid silica particle that utilizes polymeric bonding end capping.

• C18 phase bonded to organic/inorganic hybrid silica gel
• Excellent selectivity of isomers and structural analogs
• Superior chemical durability
• Identical selectivity over particle sizes
• Ideal for UHPLC

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 70 °C at pH 1 to 7, and 50 °C from pH 7 to 12.

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.