YMC-Triart Diol-HILIC HPLC Columns
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YMC-Triart Diol-HILIC Analytical HPLC Columns
YMC-Triart Diol-HILIC is ideal for a separation of polar and hydrophilic compounds which are not retained by reversed phase (C18, C8, and others) chromatography. Excellent reproducibility, even at high pH and temperature, is achieved by the use of dihydroxypropyl groups – these are neutral functional groups exhibiting low nonspecific adsorption.
YMC-Triart Diol-HILIC columns are designed to tackle the challenges of polar compound separations. These columns utilise diol-functionalised silica, providing excellent performance for hydrophilic compounds that are poorly retained by reversed phase chromatography. YMC-Triart Diol-HILIC columns are robust and versatile, making them an ideal choice for applications in pharmaceutical analysis, metabolomics, environmental testing, and food and beverage analysis.
Features
- Bonded diol stationary phase with USP L20 classification
- Specifically designed to improve the retention and separation of highly polar molecules
- Manufactured with a hybrid silica base for excellent stability
- Ideal for LC-MS applications due to its low bleed characteristics
- Designed to work within pH range of 2 – 10, up to 50°C, and with 100% aqueous mobile phases
- Available in various dimensions, from microbore to preparative scale enabling easy scale-up
- Guard columns recommended to protect the analytical column and prolong its lifetime
- YMC-Triart range also includes Triart C18, Triart C18 ExRS, Triart C8, Triart Phenyl, and Triart PFP for alternative selectivity
- Also available with metal-free hardware or bioinert hardware for challenging applications
Specifications
| YMC-Triart Diol-HILIC | |
| Bonded Phase | 1,2-Dihydroxypropane |
| Base Material | Organic/inorganic hybrid silica |
| Particle Type | Fully Porous |
| Particle Size | 1.9 µm, 3 µm, 5 µm |
| Pore Size | 120 Å |
| Surface Area | 360 m2/g |
| Carbon Load | 20% |
| Endcapped | No |
| pH Range | 2 - 10 |
| Maximum Temperature | 50°C |
| AQ Stability | 100% aqueous eluents |
| Pressure Limit | 1.9 µm - 1000 bar 3 µm and 5 µm - 450 bar |
| Hardware | Stainless Steel Bioinert - YMC-Accura Triart PEEK-lined stainless steel - YMC-Triart Metal-free |
| USP Designation | L20 |
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