About measurements..

Discussion in 'Drug Chemistry' started by unconcerned, Aug 23, 2004.

  1. unconcerned

    unconcerned Member

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    Does anybody know where to get a decent scale that isn't horribly expensive? Or is it safe to just use something like a graduated cylinder to measure out dosages? Obviously not extremely accurate, but accurate nonetheless, yes?

    Peace.
    -Christopher
     
  2. PhotoGra1

    PhotoGra1 Hip Forums Supporter HipForums Supporter

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    I think a scale and a graduate measure two different things. A scale would be used to weigh solids and get measurments in mg, g, etc. A graduate would measure liquids, ie mL.

    I THINK...
     
  3. PhotoGra1

    PhotoGra1 Hip Forums Supporter HipForums Supporter

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    Yeah, you are probably right. I am studying pharmacy, you would think I would know things like this...
     
  4. forgetmenot

    forgetmenot Member

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    I think alot would depend on what your weighting, some doses having to be closer then others...
     
  5. xaosflux

    xaosflux Lifetime Supporter Lifetime Supporter

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    I wouldn't use a cylider to measure dry items, you wont know if the density is consistant...if you disolve in a liquid first make sure that the compounds is soluable in the liquid that you choose, then it workds great.
     
  6. samr

    samr Member

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    Pawn shop...
     
  7. cellardoor

    cellardoor Member

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    I say that it would be fine if you measured the substance in a graduated cylindar. provided that the substance is a liquid - what graduated cylinders are used for - just obtain the mass of the liquid per ML and take measurements accordingly. A tip would be to use the smallest graduated cylinde possible in order to get the most precise measurement.
     

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