dear Natale,
BTW, did you ever make a chemical analysis of your capillaries?
I tried once, and as far as I remember, I remained with the terrible doubt that
it was just bottle glass...
An alternative are CA (cellulose acetate) capillaries which really contain only
first row elements and can ea
Dear All,
Anyone knows about capillaries giving a distinctly lower background than the
ones (borosilicate)
I presently use? Your suggestions on materials and where to get them are
welcome. best regards Natale Perchiazzi
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