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blyxa · 01-28-2007, 09:32 PM

How would you get a membrane from Cole Parmer? Now, I understand the device however couldn't you make the tube smaller? What about a natural latex glove? It is like a balloon and deflates when filled with air but it doesn't leak.

01-28-2007, 09:32 PM	#223 (permalink)
blyxa Member Join Date: Jan 2007 Location: Austin, Tx Posts: 91 iTrader Ratings: 0 Plant Points: 8750	Cole Parmer How would you get a membrane from Cole Parmer? Now, I understand the device however couldn't you make the tube smaller? What about a natural latex glove? It is like a balloon and deflates when filled with air but it doesn't leak.