Prepare 0.4% Trypan blue in Normal Saline (0.9% NaCl) Pankaj Suden
Dye it blue
Yes
Response Section: Suppose you add a drop of blue dye to a container of clear water and after several hours the entire container turns light blue. At this time, the molecules of dye: Have stopped moving. Continue to move around randomly.
Blue dye is actually known as indigo dye. Historically, it was extracted from plants, although no time frame is known. It was common in Japan.
It can be one of two things: a green dye, or a mixture of blue and yellow dyes.
Anti Sera a is blue because it uses a dye called trypan blue that is mixed with a height titer antibody against a antigen, anti-sera b is colored yellow because of the dye acriflavin yellow and has the same mechanics as antisera-a
crystal violet, tellurite, and trypan blue. it's used to isolate streptococcus/enterococcus strains (they absorb the trypan blue)
u count dead cells stained by trypan blue. trypan blue enters the cells only when it has died since when a cell dies it looses its property of controlling selective inlet of micromolecules. When cells r alive it doesn't allow inlet of trypan blue so viable cells r not stained. viable cells = total cells - trypan blues stained cells Nitin Ghoshal Dept of Biotechnology NEHU, Shillong, Meghalaya, India
There are many types of dyes available depending on what kind of cells are being stained. Plane cells can be stained with Iodine Bacteria can be stained with Gram's reagent Animal cells can be stained with Trypan Blue. They can also be stained with Hematoxilin and Eosin
Charles F. W. McClure has written: 'On the behavior of Bufo and Rana toward colloidal dyes of the acid azo group (trypan blue and dye no. 161)' -- subject(s): Absorption (Physiology), Lymphatics, Stains and staining (Microscopy)
Sucrose and Bromophenol blue (6X): 4gm sucrose 25mg bromophenol blue (0.25%) Distilled water to 10 ml
mix red and blue dye Red dye- redberries blue dye- woad leaves
blue
Dye them blue with a blue dye you can buy at Wal-Mart maybe?
because blue dye is better than red
Anil it is the indigo plant or the blue dye obtained from it
blue dye