Daicel 85445 CHIRALPAK ® IE SFC Supercritical Fluid Chromatography Polysaccharide Derivatives Solvent-based Semi Preparative HPLC Chiral Column, 20mm, 250mm, 5µm

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The surface of the silica was covalently bound with amylose - tris (3,5-dichlorophenylcarbamate)

IE solvent-resistant chiral column, the amylose-tris (3,5-dichlorophenylcarbamate) covalently bonded to the surface of the silica gel.

Unrestricted use of solvents, a wide range of dissolution conditions, the use of any miscible solvent as a mobile phase, dissolved samples, chiral column regeneration.

Examples of solvents that can be used:

Normal phase: n-Hexane, IPA, EtOH

Special mobile phase: Ethyl acetate, CH 3 Cl, THF, MTBE

Inverted: H 2 O, of IPA, MeOH

  • £10295.00
Qty To Order:  

CHIRALPAK IE-3 / SFC, CHIRALPAK IE / SFC uses a stationary phase in which an amylose derivative (Amylose tris (3,5-dichlorophenylcarbamate)) is immobilized on a silica gel carrier. As a modifier, you can use all solvents that can be used for chromatographic columns such as methanol, ethanol, 2-propanol, acetonitrile, THF, halogen solvents and other silica gel-based chromatography columns. For the SFC columns CHIRALPAK IE - 3 / SFC, CHIRALPAK IE / SFC have the strength required for SFC specified in the High Pressure Gas Safety Act, and we will attach documents to prove this to the product.

Parameters

Particle sizeCHIRALPAK IE-3 / SFC: 3 μm
CHIRALPAK IE / SFC: 5 μm
pressure8 to 20 MPa
temperature~ 25 ℃
Sealing solvent2-Propanol 100%


Column Storage

For column storage, remove the acidic or basic additives by flushing the column with the same mobile phase without the additive. Columns can be stored with the additive-free mobile phases. 

Operating these columns in accordance with the guidelines outlined here will result in a long column life.

Mobile phase

i CHIRAL serise series can use various types of solvents as the mobile phase or dissolve the sample solvent (note the mutual solubility between solvents), for example as follows:

  N-Hexane

  Dimethylsulfoxide (DMSO)

  Isopropanol (IPA)

  ● Chloroform (Trichloromethane)

  ● Methyl tert-butyl ether (MTBE)

  ● Methyl cyanide

  ● Dichloromethane

  ● Methylbenzene

  Tetrahydrofuran (THF)

  1,4-Dioxane

  ● Acetic ether

  Water (H 2 O)


    • SKU
      85445
    • Commodity Codes
      90279050
  • Manufacturer
    Daicel Corporation
  • Country of Origin
    Japan
  • Chromatography HPLC or GC
    • Particle size (µm)
      5
    • Internal Diameter (mm)
      20
    • Length (mm)
      250
    • Temperature range (°C)
      0 ~ 40 ℃
    • pH Range
      2-9
    • Packing Phase
      CHIRALPAK ® IE SFC