[Spridgets] Bugeye Group..... Re: A series head ??
Lester
oldsaabguy at comcast.net
Sun Jan 13 17:24:03 MST 2008
... I reduced the surface tension chemically so that wasn't a
problem.. ;-) Not to mention, from my observation the large surface
area vs the volume means that the meniscus measurement wouldn't be
that much of a problem..
Lester
On Jan 13, 2008, at 5:17 PM, David Ramsey wrote:
> But did you use a concave or convex meniscus? I guess if you did 10
> or so
> readings using both and averaged the readings, maybe?
> Crash
>
> I turned the head upside down, and used a pipette to run in a volume
> of water until the chamber is full. Not perfect I know as you are
> supposed to place some plexi or glass on the cylinder head to give the
> water a place to stop. But it's close enough..
>
> Lester
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