Method Development and Enantioseparation
You submit your compound and we return a ready-to-use chiral GC method!
We also offer to develop and optimise enantioseparation methods based on chiral GC. With custom method development you can be sure to buy the right column which perfectly solves your separation requirements. Waste no time in your laboratory optimising separation conditions, but rely on our vast experience in chromatography and enantiomer separation. Save time, costs and efforts!
Flat-rate offer: We will test your compound on five different stationary phases (10 m column) and optimise the most promising separation on a 10 m, 25 m or 30 m column with at least 3 injections. You will receive full documentation of the best method incl. exact column type and the temperature program along with all relevant chromatograms. We will offer you a column for purchase which is individually tested to separate your target compound with at least equal performance. If you buy the recommended column, you will receive a 20 % discount off the regular column price.
Price for flat-rate offer: Euro 750,00
If you have special requirements not covered by our flat-rate offer, please feel free to contact us.
If you prefer to do method development yourself, please have a look at our test kits. They are ideally suited for method development and rapid test runs!
Conditions for sample submission
We need approx. 0.8 ml of a 1% solution of your pure compound in hexane (preferred) or dichloromethane. The solution has to be absolutely clear and free of any solids (e.g. salts, catalysts, graphite, emulsions). We recommend filtering the solution through a PTFE syringe filter.
Further, you need to supply an achiral GC chromatogram incl. chromatographic condition (temperature program, column length, column diameter, carrier gas pressure, type of carrier gas). We need the structural formula and molecular weight. If the structure is confidential, a complete summary of functional groups might be sufficient (to be discussed). We recommend to derivatise free acids as methyl ester with diazomethane. Amino acids have to be provided as TFA amide and methyl aster.