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OpenStudy (anonymous):
How to make 0.1M NaH2PO4 pH 3
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OpenStudy (anonymous):
can you write the question completely? :D Welcome to Open Study btw :)
OpenStudy (anonymous):
I'me trying to clean out protein etc from my size-exclusion column and the user guide says to wash with 30mL NaH2PO4, pH 3.0 - real life question lol
OpenStudy (anonymous):
hmm are you in lab? it usually provide it :D look for NaH2PO4 , then take it for 30 mL.
OpenStudy (anonymous):
0.1 M was not pH3 though - add some HCl to lower?
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