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Anesthideas · Anesth-ideas

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  • Members: 615
  • Category: Anesthesiology
  • Founded: Sep 15, 2007
  • Language: English
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siphoning, syringe size and dangers of siphoning   Message List  
Reply Message #14388 of 15215 |
Pedro: take a look at the article I referenced. The resistance to flow is the other end of the equation! Resistance is dependent on tubing diameter, length as well as the inherent resistance to the syringe to empty. If  it takes a 60 torr pressure to start plungers to move, this will obviously be subtracted from the driving pressure of the height of the column as well as specific gravity, viscosity, etc!

Kempen

Re: Fw: siphoning, syringe size and dangers of siphoning

Posted by: "Pedro Klinger" pklinger2001@...   pklinger2001

Mon Feb 13, 2012 7:14 am (PST)



Sorry, I'm not sure if I'm understanding well, but the height of the column is the ONLY factor regulating the flow. 
Pedro Klinger


Tue Feb 14, 2012 4:49 pm

kmpnpm
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Message #14388 of 15215 |
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Pedro: take a look at the article I referenced. The resistance to flow is the other end of the equation! Resistance is dependent on tubing diameter, length as...
Paul Kempen
kmpnpm Offline Send Email
Feb 14, 2012
4:50 pm

Paul, of course, but if you compare the flow through a tube obviously the díameter is the same and as the liquid considered is also the same (propofol) as the...
Pedro klinger
pklinger2001 Offline Send Email
Feb 14, 2012
7:32 pm
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