Liang Zhang zliang at EARTHLINK.NET
Tue Dec 22 20:34:10 EST 1998

Hi, everyone:

I am looking for the material I can put into a syringe to make my own
column, so it can support Ni-agarose for protein purification. I do not
want to use glass wool, which I am afraid its affinity to DNA or RNA.
All the commercial empty columns are either too small or too big. If
someone knows the supplyer, please email me at lzhang at

Many thanks!

Liang Zhang

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