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Kromasil columns are available with small particles to achieve the most selectivity and resolution possible for your analytical applications.
With Kromasil columns with 2.5 µm particle size can be used on regular HPLC systems for maximized resolution. These columns will also fit in an UHPLC for even higher efficiency.
With sizes down to 1.8 µm, you can throttle the best column efficiency on UHPLC systems.
Small particles are available in many of the Kromasil product lines:
See availability tables below for actual phases and columns combinations.
Column diameters, [mm] | |||||
---|---|---|---|---|---|
Family | Phase | dp [μm] | 2.1 | 3.0 | 4.6 |
100 Å | C4 | 1.8 | MF1CSD__ | MF1CSC__ | |
100 Å | C4 | 2.5 | MH2CSD__ | MH2CSC__ | MH2CSA__ |
100 Å | C8 | 1.8 | MF1CMD__ | MF1CMC__ | |
100 Å | C8 | 2.5 | MH2CMD__ | MH2CMC__ | MH2CMA__ |
100 Å | C18 | 1.8 | MF1CLD__ | MF1CLC__ | |
100 Å | C18 | 2.5 | MH2CLD__ | MH2CLC__ | MH2CLA__ |
Column diameters, [mm] | ||||
---|---|---|---|---|
Family | Phase | dp [μm] | 2.1 | 4.6 |
ClassicShell | C8 | 2.5 | NH2CMD__ | NH2CMA__ |
ClassicShell | C18 | 2.5 | NH2CLD__ |
Column diameters, [mm] | |||||
---|---|---|---|---|---|
Family | Phase | dp [μm] | 2.1 | 3.0 | 4.6 |
Eternity | C18 | 2.5 | EH2CLD__ | EH2CLC__ | EH2CLA__ |
Eternity | PhenylHexyl | 2.5 | EH2PXD__ | EH2PXC__ | EH2PXA__ |
EternityXT | C8 | 1.8 | XF1CMD__ | ||
EternityXT | C8 | 2.5 | XH2CMD__ | XH2CMA__ | |
EternityXT | C18 | 1.8 | XF1CLD__ | XF1CLA__ | |
EternityXT | C18 | 2.5 | XH2CLD__ | XH2CLA__ | |
EternityXT | PhenylHexyl | 1.8 | XF1PXD__ | ||
EternityXT | PhenylHexyl | 2.5 | XH2PXD__ | XH2PXA__ |
Column diameters, [mm] | ||||
---|---|---|---|---|
Family | Phase | dp [μm] | 2.1 | 4.6 |
EternityShell | C18 | 2.5 | YH2CLD__ | YH2CLA__ |
Column diameters, [mm] | ||||
---|---|---|---|---|
Family | Phase | dp [μm] | 3.0 | 4.6 |
SFC | SIL | 2.5 | FH2SIC__ | FH2SIA__ |
SFC | Diol | 2.5 | FH2DIC__ | FH2DIA__ |
SFC | CN | 2.5 | FH2CNC__ | FH2CNA__ |
SFC | 2EP | 2.5 | FH2EPC__ | FH2EPA__ |
SFC | XT | 2.5 | FH2XTC__ | FH2XTA__ |