Daicel 47744 CHIRALPAK AY-RH Polysaccharide Derivative Semi-Preparative HPLC Chiral Column, 20mm, 150mm, 5μm

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The surface of the silica gel is coated with amylose-tris(5-chloro-2-methylphenylcarbamate)

CHIRALPAK ® AY-3R / CHIRALPAK ® AY-RH is a reverse-phase coated chiral column for polysaccharide derivatives. The surface of the silica gel is coated with amylose-tris(5-chloro-2-methylphenylcarbamate). ), suitable for use in reverse phase mobile phase.

Inverted series chiral column for CHIRALPAK ® AY-3 / CHIRALPAK ® AY-H.

Suitable for the analysis of water-soluble samples, or samples with specific requirements for pH.

Suitable for LC/MS.

Provide regular analytical columns of different specifications, micro-diameter columns with an inner diameter of 2.1mm, and semi-preparative columns and preparation columns with different inner diameters. You can select the appropriate specifications according to the experimental needs.

Price Upon Application Or Discontinued
Filler particle size

CHIRALPAK ® AY-3R: 3μm

CHIRALPAK ® AY-RH: 5μm

pressure

In order to extend the service life of the chiral column, it is recommended to keep the pressure below 30 MPa.

pH valuepH 2.0~9.0 (avoid extreme pH values to prevent damage to the silica matrix of the stationary phase)
temperature

5~40°C,
   if used in an environment with pH=7.0 or above, it is recommended to keep below 25°C.

Storage solvent

H 2 O/Acetonitrile = 30/70 (v/v)


If you wish to use this chiral column in a normal phase mobile phase, please see CHIRALPAK ® AY-3 / CHIRALPAK ® AY-H .

In the case of chiral compounds with low solubility in the range of mobile phases that can be used, it is recommended to use a bonded chiral column (solvent-resistant chiral column) to try other mobile phase conditions.

    • SKU
      47744
    • Commodity Codes
      90279050
  • Manufacturer
    Chiral Technnologies (Part of Daicel Group)
  • Country of Origin
    Japan
  • Chromatography HPLC or GC
    • Particle size (µm)
      5
    • Internal Diameter (mm)
      20
    • Length (mm)
      150
    • Temperature range (°C)
      5 ~ 40 ℃
    • pH Range
      2.0 to 9.0
    • Packing Phase
      CHIRALPAK ® AY-RH