Daicel 53784 CROWNPAK®CR-I (+) Crown Ether Analytical HPLC Chiral Column, 3mm, 150mm, 5µm


Parameters

Filler particle size5µm
pressureIn order to prolong the service life of the chiral column, it is recommended to keep the pressure below 15MPa
temperature-5 to 40 ° C
The solvent was storedThe H 2 O / of MeOH 95: 5 (V / V)
Applications
Separation Compounds
 Amino acids, amino alcohols, amines and the like, compounds having chiral centers next to an amine
The main mobile phase
Moblie Phases
 Aqueous perchloric acid, acetonitrile, methanol, dichloromethane, chloroform, tetrahydrofuran, etc
 
  • £1790.00
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Crownpak ® the CR-the I (+) / the CR-the I (-)

Solvent-borne crown ether chiral column

Crownpak ® the CR-the I (+) / the CR-the I (-) bonded to the surface of silica gel chiral crown ethers, chemically bonded manner, chiral filler immobilized on silica gel.

Professional separation of amino acids, amino alcohols, amines and other chiral centers next to a class of amine compounds.

All HPLC solvents are available!

Typically, an acidic mobile phase, such as a perchloric acid aqueous solution having a pH of 1.0 to 2.0, is used.

However, it is also possible to use a solvent with a stronger elution force as the mobile phase, greatly reducing the analysis time.

Crownpak ® the CR-the I (+) and Crownpak ® the CR-the I (-) two chiral column can be referred to each other, opposite elution order samples.

    • SKU
      53784
    • Commodity Codes
      90279050
  • Manufacturer
    Daicel Corporation
  • Chromatography HPLC or GC
    • Particle size (µm)
      5
    • Internal Diameter (mm)
      3
    • Length (mm)
      150
    • Temperature range (°C)
      -5 to 40 ° C
    • Packing Phase
      CROWNPAK® CR-I(+)