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The CD system is commonly used as cell markers in immunophenotyping, allowing cells to be defined based on what molecules are present on their surface. These markers are often used to associate cells with certain immune functions.
The surface
A carbohydrate is used to help mark cells. This carbohydrate sequence is unique for those cells.
The ink used in dry-erase markers is almost identical to that used in permanent markers. It is comprised of colored pigments, a chemical solvent (like alcohol) and a polymer or "release agent." The type of polymer used marks the main difference between dry-erase and permanent markers. Unlike permanent markers, which use acrylic polymers to make the pigment stick to surfaces, dry-erase markers use an oily silicone polymer. The ink's slippery consistency prevents the colored pigment from coming in direct contact with the surface so it can easily be wiped off.
Hydrocarbon seeps are the limitation of surface geochemical analysis. Macro seepage is associated with major fault lines, while micro seepage is associated with rock formations.
paste various materials not normally associated with one another on a single surface
cell-surface markers
hemoglobin.
Glycolipids
A manufacturer of high quality supplies for whiteboards is Quartet. They make markers, erasers and surface cleaners. Another company is Sanford and they also make markers, erasers and surface cleaners. They are seen in just about all stores as Expo or Sanford Expo.
The CD system is commonly used as cell markers in immunophenotyping, allowing cells to be defined based on what molecules are present on their surface. These markers are often used to associate cells with certain immune functions.
Dry erase markers are made specifically for use on whiteboards. The ink in them has a somewhat flaky finish, so the markings wipe away easily with a dry eraser, much like chalk does. Do not use permanent markers or other types of markers, though, as the inks in these will penetrate the surface of the board and stain it.
Because they're magic, they can do many things like, make mystical lines of color on almost any surface. Also the markers that smell also taste quite good. (the green tastes the best) Hope this helped!
If by "wet erase" markers you mean water-soluble markers, the answer is - usually yes. The surface preparation for dry erase boards (whiteboards) is different from the way you would prepare a surface for water-soluble markers. As a consequence, it is not uncommon for water soluble markers to leave a stain on a whiteboard that requires some other solvent to remove. If a wet permanent marker is used on a dry erase board, it can sometimes be removed with an appropriate solvent, but often the whiteboard will be permanently stained (which you might expect from a permanent marker)
Not normally
no
It is associated with the length of time a photosensitive surface is exposed to light.