Ninhydrin in a sentence
Synonym: organic compound.
Meaning: a chemical used to detect amino acids
(1) Ninhydrin is a chemical compound used for detecting fingerprints.
(2) The reaction of ninhydrin with amino acids produces a purple color.
(3) The reaction between amino acids and ninhydrin produces a purple color.
(4) Ninhydrin is commonly used to develop latent fingerprints on porous surfaces.
(5) Ninhydrin is highly sensitive and can detect even small traces of amino acids.
(6) The use of ninhydrin in chromatography helps separate and identify amino acids.
(7) The reaction of ninhydrin with proteins results in a characteristic blue color.
(8) Ninhydrin is commonly used in forensic science to identify latent fingerprints.
(9) Ninhydrin is a chemical compound used in forensic science to detect fingerprints.
(10) The ninhydrin test is a reliable method for detecting the presence of amino acids.
Ninhydrin sentence
(11) Ninhydrin is a powerful oxidizing agent that can react with a variety of compounds.
(12) Ninhydrin is a versatile reagent that can be used for a variety of chemical reactions.
(13) Ninhydrin is a versatile reagent that can be used to detect a wide range of amino acids.
(14) Ninhydrin is a vital reagent in the preservation and enhancement of latent fingerprints.
(15) The application of ninhydrin on paper can reveal hidden messages written in invisible ink.
(16) Ninhydrin is a highly sensitive reagent that can detect even minute amounts of amino acids.
(17) The ninhydrin reaction is highly sensitive and can detect even small amounts of amino acids.
(18) The application of ninhydrin on paper can reveal hidden fingerprints left behind by criminals.
(19) The use of ninhydrin in forensic science has revolutionized the field of fingerprint analysis.
(20) The use of ninhydrin in fingerprint analysis has revolutionized the field of forensic science.
Ninhydrin make sentence
(21) The discovery of ninhydrin's fingerprint-developing properties revolutionized forensic science.
(22) Forensic investigators often rely on ninhydrin to enhance fingerprint visibility at crime scenes.
(23) The chemical reaction between ninhydrin and amino acids is known as the Ruhemann's purple reaction.
(24) Ninhydrin is often used in conjunction with other chemical reagents to enhance fingerprint visibility.
(25) The use of ninhydrin in fingerprint analysis has been instrumental in solving countless criminal cases.
(26) Ninhydrin is a powerful tool in forensic laboratories for identifying suspects through fingerprint analysis.
(27) The discovery of ninhydrin's fingerprint-developing properties was a major breakthrough in forensic science.
(28) Ninhydrin is a crucial tool in the identification and comparison of fingerprints in criminal investigations.
(29) Ninhydrin is a versatile compound that can be used to detect and visualize fingerprints on various surfaces.
(30) The use of ninhydrin in chromatography has greatly improved the separation and identification of amino acids.
Sentence of ninhydrin
(31) Ninhydrin is a key component in the development of fingerprinting techniques used by law enforcement agencies.
(32) The reaction of ninhydrin with amino acids is a highly specific and reliable method for fingerprint detection.
(33) The application of ninhydrin on surfaces can help visualize fingerprints that are not visible to the naked eye.
(34) The ninhydrin method is a simple and effective way to detect the presence of amino acids in biological samples.
(35) The use of ninhydrin in fingerprint analysis has become a standard procedure in forensic laboratories worldwide.
(36) The reaction of ninhydrin with amino acids is commonly used to identify unknown substances in forensic analysis.
(37) The use of ninhydrin in fingerprint analysis has significantly improved the success rate of identifying suspects.
(38) The development of ninhydrin-based fingerprinting techniques has greatly improved the accuracy of forensic investigations.
(39) The reaction of ninhydrin with amino acids is a fundamental process in the identification of fingerprints in forensic investigations.
Ninhydrin meaning
Ninhydrin is a chemical compound that is widely used in forensic science to detect and visualize latent fingerprints. It is a powerful tool that reacts with the amino acids present in the sweat residue left behind on surfaces, making it an essential component in fingerprint analysis. In this article, we will explore various tips and guidelines on how to effectively use the word "ninhydrin" in a sentence.
1. Definition and Context: When using the word "ninhydrin" in a sentence, it is crucial to provide a clear definition or context to ensure that the reader understands its meaning. For example: - "Ninhydrin is a chemical reagent commonly employed in forensic investigations to develop latent fingerprints."
2. Correct Spelling and Pronunciation: Ensure that you spell and pronounce "ninhydrin" correctly to maintain accuracy and credibility. The correct pronunciation is [nahy-n-druh n].
3. Scientific Usage: When discussing ninhydrin in a scientific or technical context, it is essential to provide additional information to enhance understanding. For instance: - "The reaction between ninhydrin and amino acids results in the formation of a purple-colored compound known as Ruhemann's purple."
4. Forensic Applications: Highlight the significance of ninhydrin in forensic science and its role in fingerprint analysis. For example: - "Ninhydrin is a vital tool in forensic investigations as it allows investigators to visualize latent fingerprints on various surfaces, aiding in the identification and linking of suspects to a crime scene."
5. Chemical Properties: Include relevant information about the chemical properties of ninhydrin to provide a comprehensive understanding. For instance: - "Ninhydrin is a crystalline compound that is soluble in organic solvents such as acetone and ethanol but insoluble in water."
6. Historical Background: If appropriate, you can provide a brief historical background on the discovery or development of ninhydrin. For example: - "Ninhydrin was first synthesized by Siegfried Ruhemann in 1910 and has since become an indispensable tool in forensic science."
7. Safety Precautions: When discussing the use of ninhydrin, it is essential to mention safety precautions to ensure responsible handling. For example: - "When working with ninhydrin, it is crucial to wear appropriate personal protective equipment, such as gloves and safety goggles, as it can cause skin and eye irritation."
8. Alternative Methods: Mention any alternative methods or reagents that can be used in conjunction with or as substitutes for ninhydrin. For example: - "Although ninhydrin is the most commonly used reagent for fingerprint development, other techniques such as cyanoacrylate fuming and DFO (1,8-diazafluoren-9-one) can also be employed."
9. Research and Advancements: Discuss any recent research or advancements related to ninhydrin to showcase its evolving role in forensic science. For example: - "Recent studies have focused on enhancing the sensitivity and selectivity of ninhydrin-based techniques through modifications in the reagent composition or the development of novel ninhydrin derivatives."
10. Conclusion: Conclude the article by summarizing the importance of ninhydrin in forensic science and its impact on fingerprint analysis. For example: - "
In conclusion, ninhydrin is a crucial reagent in forensic science that enables the visualization of latent fingerprints, aiding in the identification and apprehension of suspects. Its versatility and reliability have made it an indispensable tool in crime scene investigations worldwide." By following these tips and guidelines, you can effectively incorporate the word "ninhydrin" into your sentences while providing a comprehensive understanding of its meaning and significance in forensic science.
The word usage examples above have been gathered from various sources to reflect current and historical usage of the word Ninhydrin. They do not represent the opinions of TranslateEN.com.