2006-08-15 15:39:46 · 7 answers · asked by rabiul2001 1 in Science & Mathematics ➔ Chemistry
You may use benzene. Put the microbeads in benzene taken in a beaker and then ultrasonicate them to get rid of the paraffin oil. You may also try with petroleum ether/benzene.
2006-08-16 23:11:33 · answer #1 · answered by dinu 3 · 0⤊ 0⤋
Simple Use a Micro pippette to remove the paraffin oil from microbeads....
2006-08-16 01:29:07 · answer #2 · answered by Jacuti 2 · 0⤊ 0⤋
Use a water-immiscible liquid that can dissolve paraffin oil. Any nonpolar hydrocarbon liquid will work. Hexanes, pentane, etc. Heck, even gasoline will do the trick.
Just make sure that your microbeads don't dissolve in those solvents.
2006-08-16 00:21:12 · answer #3 · answered by Aaron H 2 · 0⤊ 0⤋
you can remove paraffin oil from microbeads by washing without using water compatiblesolven. you shold use ethanol or acytone
2006-08-16 07:44:17 · answer #4 · answered by neel_ambition 1 · 0⤊ 0⤋
Ask your school instructor.
2006-08-18 01:59:12 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Ask your school instructor.
2006-08-15 22:48:06 · answer #6 · answered by ★Greed★ 7 · 1⤊ 0⤋
i dont know, ask the poet of the poem 'the night of the scorpion'.!!!
2006-08-16 10:01:52 · answer #7 · answered by Bluffmaster 3 · 0⤊ 0⤋