16. I have a sample that I want to have separated into its enantiomers. What services do you provide?
Our Chiral Separation Service is an important part of the comprehensive offering of products and services we provide. This service is available to clients who need to quickly obtain pure enantiomers (or isomers), but who don’t have the time, equipment, range of columns, or facility to scale-up an analytical separation.
To initiate a Separation Service project please contact us: Chiral Technologies Europe (CTE), support@cte.daicel.com, Chiral Technologies USA (CTI), separations@cti.daicel.com,or Daicel Chiral Technologies India (DCTI), chiral@chiral.daicel.com
If required we can review your confidentiality agreement. Please provide us with 50 mg of racemate for a small scale separation or 250 to 300 mg samples for the evaluation of separations of 1 kg or above. Our expert staff then use the wide range of commercial Daicel CSPs to identify the optimum conditions for a preparative separation of your compound. When a promising separation is identified, you will then be provided with a quotation for the separation to be performed. Enantiomers are typically returned with an optical purity of >98% e.e. (chemical purity = purity of the racemate and yield >85% for each isomer). Timescale for screening to quotation for small scale separations is 2 to 3 days and for larger scale separations is 2 weeks.
