0
What else can I help you with?
What the function of the polychrome methylene blue?
Polychrome methylene blue is commonly used in histology to stain acidic polysaccharides, mucins, and cartilage sections. It helps differentiate structures and aids in the visualization of specific components within tissues under a microscope.
How do you observe trichoderma in microscope?
To observe Trichoderma under a microscope, prepare a slide with a small sample of the fungus on a glass slide with a drop of water. Use a coverslip to gently press down on the sample. Use a compound light microscope to view the Trichoderma at different magnifications to observe its structure and morphology.
What colour does red appear when seen through a blue filter?
The reason we call a blue filter a "blue filter" is that it looks blue. The reason it looks blue is that blue light is the only kind of light that can go all the way through it. Any other color of light gets absorbed in the dyes between the layers of the filter, and never comes out the other side. If you shine red light at one side of a blue filter, the other side of the filter looks dark, as if nothing is shining through it. And if you look at a 'red' sweater through a blue filter, the sweater looks black.
Is blue 1 an organic compound?
Blue 1 is an artificial coloring. It contains of 3 aromatic cycles bond to a middle carbon atom. So it is a carbonic compound.
Which compound is known as turnbull's blue?
Turnbull's blue is ferrous ferricyanide, Fe3[Fe(CN)6]2
What covers the light of a microscope to shorten the wavelength?
A blue filter only allows shorter wavelengths of light to pass. So, covering the light source of a light microscope with a blue filter shortens the wavelength of light passing through the objective.
Is the Colorado blue spruce leaf simple or compound?
The Colorado Blue Spruce is a Compound Leaf
What does a blue filter do to blue light?
Blue light will simply pass through a blue filter, as the filter will only absorb colours which are not blue (red and green).
What substance can a student use to make the nuclei of this organism more visible by compound light microscope?
A student can use a stain such as methylene blue or Giemsa stain to make the nuclei of the organism more visible under a compound light microscope. Staining techniques help to enhance the contrast between the nuclei and the surrounding tissue, making them easier to observe and study.
Does blue and red light pass through a blue filter?
If red light passed through the filter, then it would not be a blue filter. When a broad range of colors encounters the blue filter, by far the greatest share of the light that comes out of the other side is blue light, with very small amounts of other colors.
What happens blue light passes through a blue filter?
If blue light passes through a blue filter, the light will be transmitted through the filter because the filter is designed to allow blue light to pass through while absorbing other colors of light. The blue filter selectively transmits blue light and blocks other colors of light.
What is a compound word for the word blue?
blue
Is blue vitriol an element compound or a mixture?
Blue vitriol is a compound. It has molecular formula CuSO4.7H2O.
What the function of the polychrome methylene blue?
Polychrome methylene blue is commonly used in histology to stain acidic polysaccharides, mucins, and cartilage sections. It helps differentiate structures and aids in the visualization of specific components within tissues under a microscope.
Why would be it advantageous to use blue light with compound microscope?
Blue lighthas the shortestwavelengthof the visible spectrum. The shorter the wavelength, the higher the resolution one can achieve with alight microscope.The resolution using only blue light is about 4 times better than with using all the wavelengths of visible light.
Why some times we us blue and red with the illumination system of an optical microscope?
Blue and red filters in the illumination system of an optical microscope are used to enhance contrast and improve visibility of certain structures or specimens. Blue light is often used to highlight structures that absorb light best in the blue spectrum, while red light can help to reduce glare and improve contrast for certain specimens. The choice of filter color depends on the properties of the specimen being observed.
What would happen if you put blue filter in the ray of light?
If you put a blue filter in the path of a ray of light, the filter would absorb all colors of light except for blue. This would result in the light passing through the filter appearing blue in color.
