by Daicel
L-Alanine derivertive coated on a silica support
The chiral stationary phases in these columns are made of amino acids and its derivatives coated or bonded to silica supports (with a particle size of 10μm for WH and 3μm for MA(+)). Since these columns are ligand-exchange type columns, the standard mobile phase to use is an aqueous solution of CuSO4 (0.1 to 2mM). These columns can tolerate organic moditifiers such as Methanol and Acetonitrile according to the specifications in the instruction manual
| Vendor | Daicel | Particle Size | 3.0 |
| Brand | CHIRALPAK MA(+) | Length | 50 |
| Modifification | Silica/ Amino acids | Internal Diameter | 4.6 |
| Mode | Ligand-Exchange |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Daicel | CHIRALPAK WH | Ligand-Exchange | Silica/ Amino acids | 4.6 mm | 250 mm | 10.0 μm | — | On request |
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