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Questions related from Marco Antonio Gonzalez Lopez
Can anybody tell me please . what is the way to purificate and concentrate gold nanoparticles. i prepare the nanoparticles by reduction, after centrifuge them 13000rpm x15 min to many times, until...
06 June 2017 3,332 5 View
Cells HeLa grow in DMEM culture medium, 10% serum fetal bovine, 5% CO2 y 37ºC but grow is very very slow, i see a lot of black dots in and out of the cells, the dots dont are bacteria, i took a...
06 June 2017 4,261 2 View