plastic disposable columns

[donald seto]

princeton separations sells a eppendorf sized disposable G-50 column for
purifying fluorescently labeled DNA products for the ABI 373A
sequencer-does anyone know where i can buy just the columns?

don at helix.nih.gov
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                         don at helix.nih.gov
301-402-0580   Bldg10/Rm8D14    NIDDK/NIH       Bethesda, MD  20892