1. Manuals
  2. Brands
  3. Showa Denko Manuals
  4. Laboratory Equipment
  5. Shodex ORpak CDBS-453
  6. Operation manual

Showa Denko Shodex ORpak CDBS-453 Operation Manual

Hide thumbs
1
2
3
4
5
6
7

Advertisement

Table of Contents

Operation Manual Shodex ORpak CDBS-453
Shodex™ ORpak CDBS-453
Europe, Middle East, Africa, Russia
www.shodex.de
Operation Manual
Sales Office:
Showa Denko Europe GmbH
Shodex Business
Konrad-Zuse-Platz 3
81829 Munich
Germany
Version 211214E
Technical Support:
info@shodex.de
+49 (0)89 / 93 99 62 37
Quotes and Orders:
order@shodex.de
+49 (0)89 / 93 99 62 34

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Shodex ORpak CDBS-453 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Showa Denko Shodex ORpak CDBS-453

Summary of Contents for Showa Denko Shodex ORpak CDBS-453

  • Page 1 Operation Manual Shodex ORpak CDBS-453 Version 211214E Operation Manual Shodex™ ORpak CDBS-453 Sales Office: Technical Support: Showa Denko Europe GmbH info@shodex.de Shodex Business +49 (0)89 / 93 99 62 37 Konrad-Zuse-Platz 3 81829 Munich Quotes and Orders: Europe, Middle East, Africa, Russia Germany order@shodex.de...

  • Page 2: Important Handling Instructions

    Certificate of Analysis (CoA) are matching and correct. Introduction Thank you for purchasing the Shodex™ product. Shodex ORpak CDBS-453 is a chiral separation column filled with spherical porous particles of silica modified with β-cyclodextrin group. Optical isomers are separated by β-cyclodextrin's host-guest inclusion capability.

  • Page 3: Eluent Preparation

    Operation Manual Shodex ORpak CDBS-453 Version 211214E Usable Conditions Temperature (°C) Flow Rate (mL/min) Maximum Pressure Product Name (MPa) (Per Column) Range Recommended Maximum Recommended* Range 10 - 30 ORpak CDBS-453 0.3 - 0.8 2 - 7 5 - 60 * In general, lower temperature setting is more suitable for the separations of optical isomers.

  • Page 4: Column Installation

    Operation Manual Shodex ORpak CDBS-453 Version 211214E Column Usage Procedure 7.1. HPLC System Preparation Wash entire LC system prior to the column installation, including all flow-lines and sample loop by switching the valve, and then replace the washing solution with the eluent to be used. If desired new eluent has low miscibility/solubility to the eluent of previous analysis, first use the eluent that is miscible/soluble to both eluents, and then replace it with the desired eluent.

  • Page 5: Column Cleaning

    Operation Manual Shodex ORpak CDBS-453 Version 211214E 7.3. Solvent Exchange (1) Start the system at less than 0.2 mL/min when replacing the solvent and continue for 60 minutes. (2) Check miscibility/solubility of the desired new solvent and the solvent currently filled in the column.
  • Page 6 Operation Manual Shodex ORpak CDBS-453 Version 211214E Column Inspection Inspection method is described in the Certificate of Analysis (CoA). Theoretical Plate Number (N) and Asymmetry Factor (Fas) were calculated using the below equations. (1) Theoretical Plate Number (N) (2) Asymmetry Factor (Fas) 10.
  • Page 7 Version 211214E 11. Warranty (Version 4) (1) Showa Denko K.K. warrants that the Shodex™ product, at the time of delivery to the user, will conform to the specification of the attached CERTIFICATE OF ANALYSIS, if the Shodex product is used in accordance with the attached operating manual.

This manual is also suitable for:

F7146003

Table of Contents