Product Introduction
C1 column is bonded with trimethylchlorosilane, possessing medium polarity. It can be used with common reverse-phase solvents to analyze hydrophobic compounds or with high-water content solvents to analyze highly polar compounds.Due to hydrophobic interactions, the retention is lower compared to other high-performance liquid chroma- tography columns, enabling rapid elution of hydrophobic compounds.Sometimes, it can also provide better separation of hydrophilic compounds than other reverse-phase columns. It is suitable for separating samples that are highly polar and difficult to separate with general reverse-phase or normal-phase columns.
Features
1. Lowest hydrophobicity among reversed phases.
2. Intermediate polarity between normal phase silica and other alkyl bonded reversed phase.
3. Alternative selectivity to C18 phase.
Specifications
| pH Range | 2.0-8.0 |
| Particle Size | 5μm |
| Surface Area(m2/g) | 320(120Å) |
| Carbon Loading(%) | 4(120Å) |
| USP List | L13 |
| Endcapped | Yes |
Ordering Information—C1
| Particle Size | ID(mm) | Column Length (mm) | |||||||
| 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | ||
5μm 120 Å | 2.1 | YZHC12130-5 | YZHC12150-5 | YZHC12175-5 | YZHC121100-5 | YZHC121150-5 | YZHC121200-5 | YZHC121250-5 | - |
| 3.0 | YZHC13030-5 | YZHC13050-5 | YZHC13075-5 | YZHC130100-5 | YZHC130150-5 | YZHC130200-5 | YZHC130250-5 | - | |
| 4.0 | YZHC14030-5 | YZHC14050-5 | YZHC14075-5 | YZHC140100-5 | YZHC140150-5 | YZHC140200-5 | YZHC140250-5 | YZHC140300-5 | |
| 4.6 | YZHC14630-5 | YZHC14650-5 | YZHC14675-5 | YZHC146100-5 | YZHC146150-5 | YZHC146200-5 | YZHC146250-5 | YZHC146300-5 | |
