What can be the appropriate amount of tween 80 in nanoprecipitation method if polyme is 40 mg, organic phase is 10 ml and aqueous phase is 20 ml?
May be 1-2 % v/v of aqueous phase...
1-3%v/v
Ahmad 2.5 to 3 % w/v or v/v?
Twee 80 can be used here at 0.1 wt% (according to the total weight of formulation)
Looking for help.
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Thank you researchers
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