Clearing reagents are chemicals used in histology and microscopy to remove lipids and other substances from tissue samples, allowing for better penetration of embedding media like paraffin. Common clearing agents include xylene, toluene, and ethanol. These solvents facilitate the transition of tissues from water-based solutions to non-aqueous media, ensuring optimal preservation and visibility of cellular structures. After clearing, tissues can be embedded and sectioned for microscopic examination.
ELECTROFILIC REAGENTS:It is the combination of two words(electro means electron and phile means loving).Therefore those reagents that contain positive charge on it are called eletrophilic reagents. These reagents have the property of attacking on the negative part of the other substance.Some of the reagents are(NO2+ ,SO3+) NUCLEOPHILIC REAGENTS:Combination(nucleo means nucleus and phuile means loving)
Keeping reagents on ice helps to slow down chemical reactions and enzyme activities that may lead to degradation or unwanted changes in the reagent before they are used in the experiment. This helps to ensure the reagents remain stable and maintain their integrity, which is important for obtaining reliable and reproducible results in experiments.
These are precipitating reagents.
Diagnostic or laboratory reagents on a backing refer to chemicals or substances that are applied or housed on a solid material for ease of handling and testing purposes. The backing provides stability and support for the reagents during diagnostic procedures, ensuring accurate and reliable results.
The reagents needed to form barium sulfate are barium chloride and sodium sulfate. When these two compounds are mixed in solution, a white precipitate of barium sulfate forms.
Reagents that break a double bond include hydrogenation reagents (such as H2/Pd or H2/Ni), halogenation reagents (such as Br2 or Cl2), and ozonolysis reagents (such as O3/Zn, and H2O). These reagents can break the double bond by either adding atoms across it or cleaving it into two separate fragments.
Chemical compounds used in laboratory are frequently called reagents.
was clearing were clearing. He was clearing the table when I arrived. They were clearing their mailbox when I saw them.
depends what reagents you are using. Look at the balanced chemical equation, the numbers in front of the reagents show you their respective proportions
The Reagents - 2013 was released on: USA: 10 October 2013 (Los Angeles, California)
Using precise volumes of reagents ensures accurate and reproducible results in biotechnology experiments. Small volumes help minimize waste and reduce cost of reagents. It also helps to maintain the correct ratios of reagents in a reaction, which is crucial for the success of the experiment.
The cast of The Reagents - 2013 includes: David Choe Alvaro Ilizarbe Jen Stark
Since a "reagent" is synonymous with "chemical", there are as many reagents as there are chemicals - pretty much a near-infinite list.
what is special clearing
ELECTROFILIC REAGENTS:It is the combination of two words(electro means electron and phile means loving).Therefore those reagents that contain positive charge on it are called eletrophilic reagents. These reagents have the property of attacking on the negative part of the other substance.Some of the reagents are(NO2+ ,SO3+) NUCLEOPHILIC REAGENTS:Combination(nucleo means nucleus and phuile means loving)
inventory clearing
Ah, yes, the fog is clearing even now... Why are the loggers clearing this part of the forest? We could have a picnic in that clearing.