Google found it here. But also try pet shop (used for some aquarium treatments) or perhaps hardware shop:
http://www.abchomeopathy.com/shop.php?search=&abrev=Metb&country=Hylands&Submit.x=84&Submit.y=9
i think the methylene blue will be make aqua blue because the charcoal will penerate the color of methylene blue,,,there are absorption process,,,in the charoal between the methylene blue.... (kharlz)
You don't, you buy it from a biological or chemical supply house. Methylene blue is a heterocyclic polycyclic aromatic compound, and not something that can be easily made at home using readily available materials.
because methylene blue turns colourless when it is reduced by hydrogen. during respiration hydrogen is produced and instead of reducing NAD, it reduces methylene blue and turns methylene blue colourless. if methylene blue goes from blue to colourless then this shows that the cell is respiring as it is producing a suffiecient amount of hydrogen to decolourise methylene blue
Methylene Blue
Methylene blue stains everything blue.
The methylene blue will make the paramecium very horny and secrete sperm.
METHYLENE BLUE has high molecular weight.
It is blue, like its name.
To make the Eosin Methylene BLue Agar look cool and hip.
Methylene blue is an example.
Nope - methylene blue is a stain. You need liquid indicator like phenolphthalein that responds to pH changes.
Methylene blue is helpful to observe cells through a violet-blue color, making organelles, as well as the cell, easier to identify.