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Is a coffee stain a biological stain?

In: Microbiology, Coffee [Edit categories]

Answer:

No biohazards are things like blood-and other body fluids, etc.

First answer by Theprismgroup. Last edit by Theprismgroup. Contributor trust: 753 [recommend contributor ]. Question popularity: 1 [recommend question].

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Is coffee stain a true biological stain?
No.
Is coffee a true biological stain?
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Why do stains stain?
Stains are made of chemicals with loose ends. These ends stick to loose ends on what they stain. IN ADDITION:. A stain is a pigment that has to have a surface that will accept it. Meaning that if a...
How do you remove coffee stains from coffee machine?
Mineral deposits from hard water as well as staining from the coffee oils and caffeine can be removed with a mixture of salt and lemon juice, as well as any limescale remover or degreasing cleaner...