Daicel 42224 CHIRALCEL® OZ Cellulose Tris Derivative Analytical HPLC Chiral Column, 4.6mm, 150mm, 20µm
Coated 20 µm cellulose derived bulk stationary phases for large scale HPLC & SFC applications CHIRALPAK® AY (T304), CHIRALPAK® AZ (50801) & CHIRALCEL® OZ (T405) are HPLC bulk stationary phase that consist of a 20 µm silica support onto which a polymeric chiral selector has been physically coated. Due to the coated nature of the chiral supports, solvents should be carefully selected
Column Care
- The use of a guard column is highly recommended for maximum column life.
- Samples should be dissolved in the mobile phase and should be filtered through a membrane filter of approximately 0.5µm porosity.
- The mobile phase should be displaced with Storage Solvent (Hexane / 2-propanol 9:1) when stored for more than one week.
- When washing is required, use Hexane / Ethanol 80:20 (v/v) at an appropriate flow rate for 3 hours
Important Notice
STRONGLY BASIC solvent modifiers or sample solutions MUST BE AVOIDED, because they are likely to damage the silica gel used in this column.