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How to prepare stock solution?

How to prepare stock solution? - General Science Questions and Layperson Board

How to prepare stock solution? - General Science Questions and Layperson Board


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  #1  
Old 09-04-2012, 09:37 PM
Pipette Filler
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Default How to prepare stock solution?



How to prepare 5 mM stock solution fresh from 100 mg cisplatin powder. What diluent to use?

Thank you.
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Old 09-05-2012, 03:06 AM
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Default Re: How to prepare stock solution?

dude you must feel ashamed about yourself..... so you can't prepare a stock solution??? dude wat, go back to chem 101
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Old 09-17-2012, 12:23 PM
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Default Re: How to prepare stock solution?

I also want to know this.
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Old 09-18-2012, 01:04 PM
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Default Re: How to prepare stock solution?

Hi Andersderis, thanks for your reply. I am not ashamed as I come from a different background. I am a cancer doctor, a clinician. Trying to learn about laboratory work/research in cell line. Before receiving your answer I have discover the answer way ahead from my own reading. Anyway I feel sorry for you also....
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Old 09-19-2012, 08:49 AM
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Default Re: How to prepare stock solution?

Knowing that 300,1 is molecular weight of cisplatin powder, so to dissolve 100 mg of available powder in 66.64 ml of ddH2O or saline (e.g 145-150 mM NaCl) with 1.5006 mg/ml final concentration of cisplatin.
Good luck and let me know
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