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Who is the person who discovered the dye for purlpe?
The Phoenicians were the first to create purple dye, and became quite famous for it in the ancient world.
What Tropical sea snail is used to make tyrian dye?
The tropical sea snail that is used to make tyrian dye is the purple dye murex or spiny dye-murex), its scientific name being Haustellum brandaris (also Murex brandaris or Bolinus brandaris). See Related Link below.
Do gram-positive cells carry a net positive charge?
Gram-positive does not refer to a positive charge, but to the purple color of the stain. Gram-negative bacteria do not retain the purple dye and are instead red in color.
What is stained with primary dye?
Bacterial smears that are undergoing some type of differential staining method are stained with a primary dye. Primary dye typically refers to a Crystal-voilet stain that is used in the gram staining procedure to color all cells purple. After a mordant (iodine-makes the dye complex less soluble), decolorizer, and a counterstain are added to the primary dye, a person can view the slide under a microscope in order to distinguish gram-positive bacteria from gram-negative bacteria. The cell wall of gram-negative bacteria will not retain the primary dye and be washed away with the decolorizer. Gram-neg. bacteria will then take on the counterstain providing contrast between the two types of bacteria when viewed under a microscope.
What is methyl green dye?
its organic dye
Do you have to dye your hair blonde to dye it purple?
no, your natural hair can be any color to dye it purple.
Should you dye your hair purple?
No, you should not dye your hair purple. Why? Because if you dye your hair purple you might look like someone/something threw-up on your head.
What Mesopotamian civilization had purple dye?
The Phoenicians were famous for their purple cloth and they used shellfish for their purple dye in order to dye the cloth which is created only for the robes of the kings. hope this can help :)
Can you buy purple rabbits?
No, I do not think you can buy a purple rabbit, though I bet you can dye a rabbit purple. I know for SURE that you can't get a purple rabbit, but I know you can dye one purple.
How do you dye an orange belt to get the color purple?
with blue dye
What was the purple dye that the Phoenicians used called?
Murex dye :)
What color will you get if you dye blue shoes with red dye?
purple
When was purple dye created?
The phonecians created purple dye using snails. It was hard and ectreamly expensive - hence purple being related to royality.
If you dye your hair with cherry kool aid will it come out red?
no it wont because its not a dye
How was purple dye made In Medieval time?
A type of rotten mussel shell produced a purple colored dye. The shell was boiled and the color extracted to dye clothing.
Can bunnies be purple?
no unless you dye it
Where purple dye comes from?
Europe
