Examples of 'biuret' in a sentence
Meaning of "biuret"
biuret (noun) - A chemical compound that is used to test for the presence of proteins in a substance
Show more definitions
- The compound formed by condensation of two molecules of urea with the loss of a molecule of ammonia, (NH₂-CO)₂NH or any of its derivatives.
- Chemical compound with the chemical formula C₂H₅N₃O₂ that is also known as carbamylurea and is an impurity in urea-based fertilizers.
How to use "biuret" in a sentence
Basic
Advanced
biuret
It is based on the biuret structure of hexamethylene diisocyanate.
The method is based on the biuret reaction.
Urea versus biuret in a roughage diet for steers.
The characteristic color of a positive biuret test.
Freshly prepared biuret standard solution.
One example of compound of this type is biuret.
Recovering the polyisocyanate biuret acylurea composition.
Total ureic nitrogen including biuret.
Maximum biuret content.
Grades for foliar application should contain less biuret.
And derivatives containing biuret functionality.
Polyamides that can be used include urea and biuret.
Biuret is actually welcome in urea when is used as a cattle feed supplement.
Mitochondria protein content was determined with the biuret assay.
The biuret test is a chemical test for proteins and polypeptides.
See also
Generally a polyisocyanate having a biuret structure has excellent adhesion properties.
Biuret protein assay.
Determination of biuret in urea.
Biuret groups are formed for example by adding water or by reacting with amines.
The process for the synthesis of the polyacylurea biuret comprises.
An example of this is a biuret containing residual small amounts of hexamethylene diisocyanate.
This document defines the procedure for the determination of biuret in urea.
Recovering the polyacylurea biuret product comprising alkoxysilane units and comprising isocyanate units.
Examples of commercially customary compounds are the isocyanurate or the biuret of hexamethylene diisocyanate.
Preferred polyisocyanates are also the biuret dimers and the isocyanurate trimers of the aforementioned diisocyanates.
Urea groups can also react with isocyanate groups to form biuret groups.
A variation of the Biuret method is the Lowry method.
The aliquot is then analyzed for total protein content by using a biuret assay.
Nonlimiting example of structures formed of sequences comprising biuret and isocyanurate units comprising alkoxysilane units.
Still another particularly preferred type of crosslinking agent is a polyisocyanate having a biuret structure.
The biuret of isophorone diisocyanate has the following structure,.
Bluret in the reactor feed increases the required operating urea will convert to biuret.
The biuret of hexamethylene diisocyanate has the following structure,.
Protein was determined using the Biuret method.
For example, biuret and ammonium carbamate may be used.
The protein concentration is measured by the Biuret method.
As a solvent for biuret or the reaction system, water can be used.
The protein concentration was determined using the Biuret method.
Slight presence of residual carbamate, of biuret and of isocyanurate functional groups.
Total protein concentration of dialyzed material was determined by Biuret method.
Examples of isocyanate systems include a biuret or an isocyanurate of a diisocyanate, triisocyanate or polyisocyanate.
The assigned values of the calibrator are traceable to the Biuret method.
Such di - or polyisocyanate materials may have a biuret or allophanate structure or may be isocyanurates.
He also worked in the field of amino acids and the Biuret reagent.
Biuret groups are formed, for example, by addition of water or reaction with amines.
One technique commonly used to measure protein in a sample is the Biuret method.
A trimer or biuret of isophorone diisocyanate, a trimer or biuret of hexamethylene diisocyanate, and mixtures thereof.
The protein concentration of the globulin solution is assayed by the Biuret or Kjeldahl method.
Polyisocyanates include biuret isocyanurate trimers, allophonates and uretdiones of the diisocyanates listed above.
Advantageously, said compounds are compounds comprising a biuret functional group.
