Examples of 'ninhydrin' in a sentence
Meaning of "ninhydrin"
ninhydrin (noun) - A chemical compound commonly used in forensics for detecting fingerprints
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- The aromatic compound 2,2-dihydroxyindane-1,3-dione which is used as a reagent to detect amines
How to use "ninhydrin" in a sentence
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ninhydrin
Ninhydrin can take time to develop a print.
Treatment with ninhydrin shows a purple colour.
Ninhydrin positive fractions were pooled and lyophilized.
The aforementioned ninhydrin method was performed as follows.
The reaction was verified by the ninhydrin test.
The ninhydrin compounds used herein are known.
The resin was tested by the ninhydrin test.
Kaiser ninhydrin analysis was very slightly positive.
All couplings were verified by ninhydrin color tests.
A ninhydrin test is made after each step.
Protection is monitored qualitatively by the ninhydrin test.
Ninhydrin picked up six distinct prints.
The reaction was monitored using ninhydrin reactivity.
Negative to ninhydrin and ferric chloride.
All stages of coupling were monitored with ninhydrin.
See also
Add one milliliter of ninhydrin solution to each tube.
Completion of each reaction was monitored by a ninhydrin test.
The ninhydrin test was positive for free amines.
The acylation was checked by the ninhydrin test.
Ninhydrin analysis indicated that all couplings were complete.
A resin sample gave negative ninhydrin reaction.
The ninhydrin positive fractions were combined and lyophilized.
The product provides a positive ninhydrin test.
The ninhydrin test was negative for free amines.
The coupling completion was monitored by ninhydrin test.
The ninhydrin test was used to confirm the synthesis.
The resin showed negative ninhydrin stain.
The ninhydrin compounds used in the present disclosure are known.
Peptide concentrations were determined by quantitative ninhydrin assay.
The quantification of the reaction by ninhydrin proline spectrophotometric measurement.
Completion of the coupling is indicated by ninhydrin test.
A quantitative ninhydrin test was positive.
He could spray the party hat with ninhydrin.
Ninhydrin analysis indicated that the coupling reactions were complete.
Another area of research has been ninhydrin analogs.
Ninhydrin is negative at this point.
The amine functions are characterized by a qualitative ninhydrin test.
Ninhydrin tests showed a strong signal for primary amine.
Coupling is monitored by the ninhydrin test.
Ninhydrin tests indicated complete coupling for both linkers.
The coupling is verified by a ninhydrin test.
Ninhydrin protein color test.
The corresponding spot is negative to ninhydrin.
Visualization was executed with ninhydrin stain and scorching on a hotplate.
The extent of couplings was monitored by quantitative ninhydrin analysis.
Ninhydrin analysis indicated that the cyclization reaction was complete.
Spots were visualized by a ninhydrin spray reagent.
Kaiser ninhydrin analysis was negative.
The completion of the reaction was confirmed by ninhydrin test.
The result of a ninhydrin test on the treated resin was negative.
