Chromatography should help. Spot ink onto absorbent paper, dip edge of paper in water, and wait.
Chromatography, maybe.
Rubbing alcohol works as a solvent on ink stains because it has polar molecule. Ink also has polar molecule so the like items dissolve each other.
its unpossible.:)
Using chromatography.
it is really very simple just fit different refills and set the pen in a unique manner that when you want to use red you may press the red ink switch..............don't think that this pens are very complicated but are having an easy design
Ink is made from two main constituents, viz. color pigment and liquid which can carry color pigment via the nib. These constituents of ink are made from various substances. In some countries manufacturers use tincture of a wood known as logwood (such logwood trees grow profusely in Central America, Mexico and the West Indies). Natural color of logwood is deep red but after long exposure to open air this wood automatically becomes blue-black. The pigment of this color for making ink is extracted through distillation. It is essential that color of ink remains fast on paper and does not become blurred.
By chromatographic technique.
Rubbing alcohol works as a solvent on ink stains because it has polar molecule. Ink also has polar molecule so the like items dissolve each other.
If red ink is mixed with water and heated, the ink will begin to dissolve in the water. The heat will increase the rate at which the ink molecules separate and mix with the water molecules. Eventually, the ink will completely disperse in the water, resulting in a colored solution.
blue ink is blue... not red
When you are filtering you have a filterpaper and the ink will bee stuck on it
Tattoo ink would separate because it is water based so that it doesn't harm the body.
all you have to do is add a tiny bit of black ink into it.
Let me guess...you have a bottle of black ink and you want to do a red tattoo. The ONLY way you can do a red tattoo is to use red ink. No amount of dilution will make black ink red.
its unpossible.:)
RED Ink Records was created in 1997.
No. they have INK in them. eg. blue ink,red ink,
You can use the filter paper or chromatography paper to separate the different components in black ink.