0
What else can I help you with?
Give the reason for passing bacterial smear through the flame before staining?
Passing the bacterial smear through the flame before staining is done to heat-fix the bacteria onto the slide, making them adhere firmly and preventing them from washing off during the staining process. Heat fixing also kills the bacteria, which helps in the preservation of their cellular structures for visualization under the microscope.
Is Polypropylene heat resistant?
Yes, polypropylene is heat resistant up to temperatures around 320°F (160°C). However, prolonged exposure to high temperatures can cause polypropylene to deform or melt. It is important to check the specific heat resistance of the polypropylene product you are using for its intended application.
Can a heat wave be snow and heat?
No. A heat wave is a prolonged spell of extremely hot weather. There would be no snow. Rain is not usual during a heat wave either.
Why is it you should heat-fixing the air-dried before staining?
It is used to fix because to make the cell inactive or immoblie, but the main purpose is to fix the smear so that when we put stain and then flush it out with water ( or some time with alcohol) the smear should not wash out with dye.
What happens if you don't heat fix a smear prior to staining of a bacterial slide?
If a bacterial smear is not heat fixed prior to staining, the bacteria may not adhere well to the slide and can wash away during the staining process. Heat fixing helps to kill the bacteria, firmly attach them to the slide, and improve the uptake of stain, resulting in better staining results. Without heat fixing, the bacteria may not stain properly or may not be visible at all under the microscope.
How is heat stress related to pesticide application?
Probably because the person applying the pesticide is wearing a protective suit that does not allow heat to escape the body, prolonged use can cause heat stress.
What is protection for elepahnts in heat?
they smear themselves withmud
Why a smear preparation is preferred compare to a wet mount?
bcoz a heat-fix smear have a good contrast than the wet mount
Give the reason for passing bacterial smear through the flame before staining?
Passing the bacterial smear through the flame before staining is done to heat-fix the bacteria onto the slide, making them adhere firmly and preventing them from washing off during the staining process. Heat fixing also kills the bacteria, which helps in the preservation of their cellular structures for visualization under the microscope.
How to know if your tooth needs Root Canal?
Some signs you may need root canal therapy include: Severe toothache pain upon chewing or application of pressure. Severe toothache pain upon chewing or application of pressure.—Prolonged sensitivity (pain) to hot or cold temperatures (after the heat or cold has been removed) Prolonged sensitivity (pain) to hot or cold temperatures (after the heat or cold has been removed)the heat or cold has been removed) Discoloration (darkening) of the tooth. Swelling and tenderness in nearby gums.
What is the purpose of staining the smear in malachite green during spore staining?
the purpose of boiling of smear in malachite green is to forces a stain to penetrate the endospore wall, it is necessary to heat the slide and the stain to prod the wall to allow the stain to enter.
What type of wave is heat?
Heat wave, a prolonged period of unusually hot weather
Is Polypropylene heat resistant?
Yes, polypropylene is heat resistant up to temperatures around 320°F (160°C). However, prolonged exposure to high temperatures can cause polypropylene to deform or melt. It is important to check the specific heat resistance of the polypropylene product you are using for its intended application.
Can a heat wave be snow and heat?
No. A heat wave is a prolonged spell of extremely hot weather. There would be no snow. Rain is not usual during a heat wave either.
Why is it you should heat-fixing the air-dried before staining?
It is used to fix because to make the cell inactive or immoblie, but the main purpose is to fix the smear so that when we put stain and then flush it out with water ( or some time with alcohol) the smear should not wash out with dye.
Why do you air-dry a smear?
Air-drying a smear helps to fix the cells onto the slide, preventing any loss or distortion during further processing steps like staining or examination under a microscope. It also helps to evaporate any excess water, improving the visualization of the cells.
What happens if you don't heat fix a smear prior to staining of a bacterial slide?
If a bacterial smear is not heat fixed prior to staining, the bacteria may not adhere well to the slide and can wash away during the staining process. Heat fixing helps to kill the bacteria, firmly attach them to the slide, and improve the uptake of stain, resulting in better staining results. Without heat fixing, the bacteria may not stain properly or may not be visible at all under the microscope.
