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making alka seltzer tablets


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#1 the guy

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Posted 26 April 2012 - 08:38 PM

i want to make some alka seltzer tablets as part of an experiment.

it's easy to make the powder by mixing citric acid and sodium bicarbonate,

but how can i make that into tablets?
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#2 John Cuthber

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Posted 26 April 2012 - 08:41 PM

http://en.wikipedia....ki/Tablet_press
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#3 the guy

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Posted 26 April 2012 - 08:46 PM

is there a way of doing it which doesn't involve buying a tablet press?
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#4 tibieuh

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Posted 6 March 2013 - 02:47 AM

Well, you could always cut out an old pill that isn't gel-based and fill it.


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