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What else can I help you with?
Why are living unstained bacterial preparations more difficult to observe?
Living unstained bacterial preparation is more difficult to see than stained preparations because unstained bacteria is transparent . Living bacteria is also very quick and would be hard to see and track without stain.
What is darkfield microscopy used for?
Darkfield microscopy is used to observe samples that are difficult to see with traditional brightfield microscopy because they lack sufficient contrast. It is commonly used to visualize live and unstained samples, such as bacteria, cells, and small organisms, by illuminating them with a specialized darkfield condenser that directs light at an angle. This technique helps objects appear bright against a dark background, making them easier to observe.
What requires more light a stained specimen slide or an unstained live specimen slide?
A stained specimen slide typically requires more light than an unstained live specimen slide. This is because the staining process can reduce the transparency of the specimen, making it harder for light to pass through and creating a need for more illumination to visualize details.
What type of microscope is used to see unstained living microbes and urine specimens for evidence of kidney stones?
A phase-contrast microscope is typically used to view unstained living microbes, as it enhances contrast and allows for visualization of transparent specimens. A polarizing microscope is used to examine urine specimens for evidence of kidney stones, as it can help identify the unique crystalline composition of the stones.
What is differences do you see in the stained and unstained onion cells?
Oh, dude, when you stain an onion cell, it's like giving it a little makeover - you can actually see the details more clearly under a microscope because the stain highlights different structures. Unstained cells are just chilling in their natural state, not trying to impress anyone with their flashy colors. So yeah, staining basically just helps you spot the cool stuff inside the cell easier.
Why are living unstained bacterial preparation more difficult to observe microscopically than stained preparations?
Staining adds contrast making the bacteria easier to see.
What are differences in appearances of cytoplasm in stained cell and cytoplasm in unstained cell?
In stained cells, cytoplasm appears colored due to the binding of the dye to various cellular components, making structures like organelles and the cytoskeleton more visible under the microscope. In unstained cells, cytoplasm appears transparent or slightly opaque, making it difficult to observe specific cellular structures without staining. Staining enhances the contrast and visibility of cellular components, aiding in their identification and study.
Why are living unstained bacterial preparations more difficult to observe?
Living unstained bacterial preparation is more difficult to see than stained preparations because unstained bacteria is transparent . Living bacteria is also very quick and would be hard to see and track without stain.
What are direct methods of studying unstained specimens?
Direct methods of studying unstained specimens include brightfield microscopy, phase contrast microscopy, and darkfield microscopy. These techniques utilize the inherent properties of the specimen to create contrast and allow for visualization without the need for staining.
What is darkfield microscopy used for?
Darkfield microscopy is used to observe samples that are difficult to see with traditional brightfield microscopy because they lack sufficient contrast. It is commonly used to visualize live and unstained samples, such as bacteria, cells, and small organisms, by illuminating them with a specialized darkfield condenser that directs light at an angle. This technique helps objects appear bright against a dark background, making them easier to observe.
What are more words for perfect?
Ideal, orthodox, unstained..... that's all I can think of from the top of my head.
What is the opposite of stain?
The lack of a stain would be spotlessness (state of being unstained).The opposite of wood stain is paint.
What are uses of Polyurethane?
Polyurethane is usually used over stained or unstained wood to protect it from water and damage. It is a sealer.
Looking for words that mean the same thing as the word clean?
Pure, unsoiled, immaculate, sterile, unstained, innocent.
Which type of microscopy produces an image of unstained cells that is most similar to the one one achieved by negative staining?
Darkfield microscopy
Advantage of direct unstained smear?
secret =p
What requires more light a stained specimen slide or an unstained live specimen slide?
A stained specimen slide typically requires more light than an unstained live specimen slide. This is because the staining process can reduce the transparency of the specimen, making it harder for light to pass through and creating a need for more illumination to visualize details.
