UHPLC Columns (< 2 µm resin)
YMC Columns for UHPLC
The YMC-Triart family of columns and resins consists of a variety of chemistries for multiple modes of separation. Based on organic/inorganic hybrid particles, YMC-Triart products exhibit excellent chemical durability and superior peak shapes across all particle sizes. Columns are available in 1.9 µm for UHPLC, 3-5 µm for analytical HPLC, and for several phases, 10 µm or higher for preparative purification.
The table below gives an overview of YMC-Triart phases available in 1.9 µm for UHPLC. For more specific information, including applications and purchase options, click on a product name.
UHPLC Column Availability
| Product Name | Phase | USP | Mode | Pore Size (Å) | Particle Size (µm) | Carbon Content (%) | pH Range | Bonding | Endcapping | Typical Applications |
|---|---|---|---|---|---|---|---|---|---|---|
| C18 | L1 | Reversed Phase | 120 | 1.9, 3, 5 | 20 | 1 – 12 | trifunctional | multi-stage | acidic, neutral, basic compounds, medium polar compounds, peptides, oligonucleotides, small molecules, amino acids, APIs, sugars | |
| C18 | L1 | Reversed Phase | 80 | 1.9, 3, 5 | 25 | 1 – 12 | trifunctional | multi-stage | stereoisomers and hydrophobic analytes, fatty acids | |
| C8 | L7 | Reversed Phase | 120 | 1.9, 3, 5 | 17 | 1 – 12 | trifunctional | multi-stage | acidic, neutral, basic compounds | |
| C4 | L26 | Reversed Phase | 300 | 1.9, 3, 5 | – | 1 – 10 | trifunctional | multi-stage | peptides, proteins, antibodies | |
| C18 | L1 | Reversed Phase | 300 | 1.9, 3, 5 | – | 1 – 12 | trifunctional | multi-stage | acidic, neutral, basic compounds | |
| YMC-Triart Diol-HILIC | dihydroxypropyl | L20 | HILIC | 120 | 1.9, 3, 5 | 12 | 2 – 10 | trifunctional | none | amino acids, water soluble vitamins, sugars, antibodies, proteins, peptides |
| pentafluorophenyl | L43 | Reversed Phase | 120 | 1.9, 3, 5 | 15 | 1 – 8 | trifunctional | none | aromatic stereoisomers, halogenated and polar compounds | |
| phenylbutyl | L11 | Reversed Phase | 120 | 1.9, 3, 5 | 17 | 1 – 10 | trifunctional | multi-stage | aromatic compounds, pharmaceuticals, sweeteners |
100% aqueous stable (no phase de-wetting for reversed phase)
Larger particle sizes available for direct scale-up
