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YMC-Pack ODS-A Capillary Guard Columns

YMC-Pack ODS-A in 120Å pore size is the first choice of many chromatographers for high performance reversed phase separations.  It has selectivity for the separation of a wide range of organic compounds found in pharmaceutical, chemical, and biotechnology industries.  ODS-A is a high-coverage, fully-endcapped C18 phase which exhibits exceptional lot-to-lot reproducibility.  ODS-A columns are noted for their high efficiency, selectivity, and long lifetimes.


Capillary Guard Columns: Features & Benefitsymca_3

Guard columns are recommended for challenging matrices or for use as trapping columns.  YMC capillary guard columns are connected directly to the analytical column using the supplied column coupler.

A column coupler is supplied with every pack of YMC capillary guard cartridges to guarantee an optimum connection with low dead volume.  A polymer-based (PCTFE) coupler is provided for 1/16” columns, while a stainless steel coupler is provided for 1/32” columns.  Additional couplers can be purchased separately if required.


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