Aurora Borealis Control BV
  • Home
  • Fresh of the Press News
  • Highlighted Products
  • Bibliography
  • Chromatography
  • Clinical Controls and HPLC Kits
  • Microdialysis
  • Sample Preparation Products
  • Spare Parts HPLC Instruments
  • Suppliers
  • Vials and Caps
  • Terms and conditions
  • Starpure Catalogue 2024
  • Home
  • Fresh of the Press News
  • Highlighted Products
  • Bibliography
  • Chromatography
  • Clinical Controls and HPLC Kits
  • Microdialysis
  • Sample Preparation Products
  • Spare Parts HPLC Instruments
  • Suppliers
  • Vials and Caps
  • Terms and conditions
  • Starpure Catalogue 2024

Regis Technologies

Chiral HSA

A chiral HPLC-column for direct resolution of enantiomers

The CHIRAL-HSA column is based on human serum albumin (HSA). The protein has been immobilized onto spherical 5 micrometer particles. Enantiomers of preferentially acidic compounds can be resolved directly, without derivatization. CHIRAL-HSA is especially suited for the resolution of weak and strong acids, zwitterionic and nonprotolytic compounds. However, basic compounds have also been resolved.
 
Application Areas
 - At pharmaceutical companies, hospitals, universities and chemical industry CHIRAL-HSA is used for the analysis of enantiomeric purity and for bioanalysis.
Mobile Phases
 - The column is operated in the reversed phase mode. Phosphate buffers with addition of organic modifiers are used as mobile phases. Retention and enantioselectivity can be regulated by changing the mobile phase composition. The addition of octanoic acid is necessary when chromatographing for example arylpropionic acid derivates on CHIRAL-HS.
 
Product Particle Size Column Dimensions Code
Spherical Silica
Chiral HSA 5 µm 1 cm x 3.0 mm i.d. guard 732340
Chiral HSA 5 µm 10 cm x 2.0 mm i.d. 732202
Chiral HSA 5 µm 5 cm x 2.0 mm i.d. 732243
 
Back To Regis Columns

Navigation

Home Fresh of the Press News Highlighted Products Bibliography Chromatography Clinical Controls and HPLC Kits Microdialysis Sample Preparation Products Spare Parts HPLC Instruments Suppliers Vials and Caps Terms and conditions

Contact

The Netherlands
info@aurora-borealis.nl +31 (0)592 - 399 850

Openinghours

Chamber of Commerce: 04056611
VAT reg no.: NL806981866.B01

Made with ❤ by: LOYALS