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Topic: 12.1 M HCl in plastic pipet  (Read 19148 times)

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Offline g-bones

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12.1 M HCl in plastic pipet
« on: June 25, 2008, 03:06:17 AM »
Normally I would just use a glass syringe, but a plastic pipet is more readily available, and i need an accurate measure of 12.1 M HCl, would using something like a pipetman work if the transfer is quick?
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Offline HP

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Re: 12.1 M HCl in plastic pipet
« Reply #1 on: June 26, 2008, 03:10:27 PM »
No problem - the plastic pipets are usually made by polyethylene  or polypropylene which are abs stable against most the conc acids.
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Offline g-bones

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Re: 12.1 M HCl in plastic pipet
« Reply #2 on: June 26, 2008, 06:01:18 PM »
thank you :)
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Offline Yggdrasil

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Re: 12.1 M HCl in plastic pipet
« Reply #3 on: June 26, 2008, 07:55:52 PM »
Would one have to worry about vapors from the HCl going into the pipetman and messing it up?
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Offline nj_bartel

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Re: 12.1 M HCl in plastic pipet
« Reply #4 on: June 26, 2008, 09:03:06 PM »
Haven't done it before, but I definitely wouldn't recommend using a pipetman for just that reason
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