RNase-free water

Michael Witty mw132 at mole.bio.cam.ac.uk
Tue Jul 30 07:41:00 EST 2002

On Tue, 30 Jul 2002, Duncan Clark wrote:

> Historians believe that in newspost
> <Pine.SGI.4.33.0207291445480.908597-100000 at mole.bio.cam.ac.uk> on Mon,
> 29 Jul 2002, Michael Witty <mw132 at mole.bio.cam.ac.uk> penned the
> following literary masterpiece:
> >I used to autoclave all tips and tubes until one day I took
> >apart a plastic rack that had been re-used and re-autoclaved many times
> >and found a layer of tar-like gunge at the bottom.
> Ah, well I take it for granted that people check the state of the
> autoclave as standard procedure :-))

  . . . nobody ever made a mistake by overestimating the . . . I mean from
that point on I did! B-)

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