Table of Contents
Advertisement
Quick Links
Operation Manual Shodex OHpak LB-800 series
Shodex™ OHpak LB-800 series
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 210215E
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
Related Manuals for Showa Denko Shodex OHpak LB-800 Series
Summary of Contents for Showa Denko Shodex OHpak LB-800 Series
- Page 1 Operation Manual Shodex OHpak LB-800 series Version 210215E Operation Manual Shodex™ OHpak LB-800 series 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 Certificate of Analysis (CoA) are matching and correct. Introduction Thank you for purchasing the Shodex™ product. Shodex OHpak LB-800 series is a size exclusion chromatography used with aqueous solvents. The column series is suitable for the separations of various water-soluble high molecular weight polymers, proteins, and/or oligomers, and molecular weight distribution analysis of high molecular weight polymers.
- Page 3 Operation Manual Shodex OHpak LB-800 series Version 210215E Column Specifications Theoretical Light Column Size Particle Target Product Plate Exclusion Scattering (mm) Product Name Size Molecular code Number (Per Limit* Noise* (μm) Weight Range* I.D. Length Column) F6429206 OHpak LB-802.5 ≥16,000 ≤5.0 ×...
- Page 4 Operation Manual Shodex OHpak LB-800 series Version 210215E Attention! • Use the column within above stated flow rate, pressure, and temperature ranges. Using the column outside the given range may damage the column and lower its performance. • When using a mixture of salt solution and organic solvent, make sure there is no precipitation of salt.
- Page 5 Operation Manual Shodex OHpak LB-800 series Version 210215E Column Usage Procedure 6.1. 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 6 Operation Manual Shodex OHpak LB-800 series Version 210215E 6.3. Eluents (1) Degas the eluent fully to prevent the formation of air bubbles. (2) Presence of small debris or insoluble substances may result in deterioration of the column and/or they appear as noise on the chromatograms. Filter the eluent with a 0.45 μm disposable filter to prevent the problems.
- Page 7 10. 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.
- Page 8 4-2 the occupational hazard in the use of the Shodex product, whether or not such use is made in accordance with the attached Conditions for use. (5) The Shodex Column is for laboratory use only. It must not be used for clinical diagnosis. Showa Denko K.K. is not liable for any use of the Shodex product except laboratory use.
Need help?
Do you have a question about the Shodex OHpak LB-800 Series and is the answer not in the manual?
Questions and answers