YMC-Triart C18

Hybrid Silica ODS

YMC-Triart C18 is a novel, multi-layered, organic/inorganic hybrid particle synthesized with C18 (L1 USP designation).  The chemistry of the C18 is enhanced by a multi-stage, multi-compound endcapping process that overcomes the weaknesses of single-step endcapping and effectively caps essentially all the residual silanol sites that are accessible by analytes.  Triart C18 is an ideal first-choice method development column.

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.  In addition, these particles are very stable under mechanical stress such as high pressure.  YMC-Triart C18 can be used at temperatures up to 70⁰C at pH 1-7, and 50⁰C from pH 7-12.  This allows the chromatographer to be more confident when choosing suitable separation conditions and less worried about the limitations of stationary phase ruggedness.


YMC-Triart C18: Features & Benefits

Base Material: Organic/inorganic multilayered hybrid
Stationary Phase: C18 (USP L1)
Particle Size: 1.9µm
Directly scalable to larger particles
Pore Size: 120Å
Carbon Load: 20%
Bonding: Polymeric type
Endcapping: Yes
pH Range: 1-12
Temperature Range: Up to 70⁰C for pH 1-7
Up to 50⁰C for pH 7-12

– The chemical stability of the material combines with the inherent mechanical durability of the particles themselves to contribute to long column lifetime.
– Triart is available in columns packed with 1.9, 3, and 5µm particles, and operates over a wide pH range of 1-12.  This enables the manipulation of analytical retention and preparative loading.
– Proprietary endcapping makes for excellent peak shapes of all types of compounds while rigorous manufacturing controls result in legendary YMC column-to-column and lot-to-lot reproducibility.
– Unlike other hybrid materials, YMC-Triart C18 exhibits a more balanced hydrophobicity.  This makes it more retentive than other hybrid materials, potentially simplifying the separation of “difficult” peaks.
– YMC-Triart is available in packed columns of various dimensions.  Bulk material is also available upon request.

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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Product List

Product Table


Particle Size Pore Size Column ID (mm) Column Length (mm) Part Number Price Quantity
1.9µm 120Å 2.0 20 TA12SP9-0202PT $965.00
1.9µm 120Å 2.0 30 TA12SP9-0302PT $965.00
1.9µm 120Å 2.0 50 TA12SP9-0502PT $1,007.00
1.9µm 120Å 2.0 75 TA12SP9-L502PT $1,007.00
1.9µm 120Å 2.0 100 TA12SP9-1002PT $1,007.00
1.9µm 120Å 2.0 150 TA12SP9-1502PT $1,043.00
1.9µm 120Å 3.0 30 TA12SP9-0303PT $1,007.00
1.9µm 120Å 3.0 50 TA12SP9-0503PT $1,007.00
1.9µm 120Å 3.0 75 TA12SP9-L503PT $1,007.00
1.9µm 120Å 3.0 100 TA12SP9-1003PT $1,015.00
1.9µm 120Å 3.0 150 TA12SP9-1503PT $1,043.00
1.9µm 120Å 4.6 50 TA12SP9-0546PT $1,007.00


Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Price Quantity
3µm 120Å 2.0 20 TA12S03-0202WT $508.00
3µm 120Å 2.0 30 TA12S03-0302WT $534.00
3µm 120Å 2.0 50 TA12S03-0502WT $534.00
3µm 120Å 2.0 75 TA12S03-L502WT $671.00
3µm 120Å 2.0 100 TA12S03-1002WT $671.00
3µm 120Å 2.0 150 TA12S03-1502WT $821.00
3µm 120Å 2.0 250 TA12S03-2502WT $1,016.00
3µm 120Å 3.0 50 TA12S03-0503WT $544.00
3µm 120Å 3.0 75 TA12S03-L503WT $697.00
3µm 120Å 3.0 100 TA12S03-1003WT $752.00
3µm 120Å 3.0 150 TA12S03-1503WT $861.00
3µm 120Å 4.6 50 TA12S03-0546WT $544.00
3µm 120Å 4.6 75 TA12S03-L546WT $697.00
3µm 120Å 4.6 100 TA12S03-1046WT $752.00
3µm 120Å 4.6 150 TA12S03-1546WT $861.00
3µm 120Å 4.6 250 TA12S03-2546WT $1,173.00


10µm & Larger

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Price Quantity
10µm 120Å 4.0 100 TAS12S11-1004WT $592.00
10µm 120Å 4.0 300 TAS12S11-3004WT $1,179.00
10µm 120Å 4.6 150 TAS12S11-1546WT $788.00
10µm 120Å 4.6 250 TAS12S11-2546WT $1,076.00