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           NEW! Dry Load Columns
           NEW! Decolorization
           Instruments
           Columns
           High Speed
           High Throughput
           High Capacity
           Guaifenesin Enantiomers
           High Throughput Chiral
           Reverse Phase
           High Sensitivity
           Diastereomers
           Crude Reaction Mixtures
           ELSD
           Flash Phases
           UPFP (Ultra-Performance
           Flash Purification)

Interchim Global

Faster, Easier Decolorization.

PuriFlash Carbon columns allow you to decolorize and remove unwanted side products. The pre-packed cartridges are filled with activated carbon which will provide maximum adsorption of contaminants and impurities. The filters in the cartridge will retain 100% of the powder so additional filtration steps are not required to remove the carbon fines from the decolorized product. By using a pre-packed cartridge the handling of fine particulate powder eliminated from the process which ultimately improves safety. Less time is required by introducing the impure sample into the cartridge using high flow rates. From mg to multiple grams, there is a puriFlash Carbon column for faster and easier decolorization.

The "Stacked Injection" technique dramatically improves throughput. According to the customer, this
would have required a full day on a Preparative HPLC system.

Interchim  |  1536 West 25th Street, Suite 452, San Pedro CA 90732 - USA |  Tel 800.560.8262 |  Fax 310.802.3877