Daicel Ligand Exchange Columns
CHIRALPAK WH & MA(+) contain amino acids and their derivatives as chiral selectors. These columns are ligand-exchange type columns and employed with an aqueous solution of copper sulfate (0.1 to 2mM). The columns can tolerate use of organic modifiers such as methanol and acetonitrile to affect the separation.
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Daicel 25622 CHIRALPAK ® WH Ligand Exchange Analytical Guard HPLC Chiral Column, 4.6mm, 50mm, 10µm
CHIRALPAK ® WH
The surface of silica gel is covalently bonded to L-proline derivatives
USP L32 Specifies the filler
CHIRALPAK ® WH is a ligand exchange chiral column, and the surface of silica gel is covalently bonded to L-proline derivatives.
For the mobile phase of 0.1 ~ 2mM CuSO4 aqueous solution.
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Daicel 25625 CHIRALPAK ® WH Ligand Exchange Analytical HPLC Chiral Column, 4.6mm, 250mm, 10µm
CHIRALPAK ® WH
The surface of silica gel is covalently bonded to L-proline derivatives
USP L32 Specifies the filler
CHIRALPAK ® WH is a ligand exchange chiral column, and the surface of silica gel is covalently bonded to L-proline derivatives.
For the mobile phase of 0.1 ~ 2mM CuSO4 aqueous solution.
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Daicel 21822 CHIRALPAK ® MA(+) Ligand Exchange Analytical HPLC Chiral Column, 4.6mm, 50mm, 3µm
CHIRALPAK ® MA (+) is a ligand exchange chiral column, and the surface of the silica gel is coated with an L-alanine derivative.
For the mobile phase of 0.1 ~ 2mM CuSO4 aqueous solution.
The surface of the silica gel is coated with an L-alanine derivative