Chelate

Is dephytinization from infant cereals beneficial to the nutrition absorption?

...e also rich in antinutrients, which can decrease the absorption of critical nutrients such as iron, calcium, and zinc because of their high ability to chelate and precipitate minerals. Given the importance of an adequate intake of minerals during infancy, Dr. Carmen Frontela and her colleagues in the Univers...

Better MRI scans of cancers made possible by TU Delft

...new agent is a compound incorporating a lanthanide chelate and a phenylboronate group substance. The lanthanide chelate ensures a strong, clear MRI signal, while the phen...erous tissue. Water exchange The lanthanide chelate influences the behaviour of water molecules, even ...

Chelate in Medical Products

RUBYstar

Description:... The RUBYstar enables highly sensitive time-resolved fluorescence detection by applying europium chelate or cryptate fluorophores. These compounds are excited with the high-energy laser and show long fluorescence lifetimes (several hundred microseconds), ...
Company:BMG LABTECH

Chelate in Medical Definition

Tincture

...e examples that were formerly common in medicine include: Tincture of benzoin Tincture of cantharides Tincture of ferric citrochloride (a chelate of citric acid and Iron(III) chloride ) Tincture of green soap (which also contains lavender ) Tincture of guaiac Tincture of iodine ...

Chelate in Medical Dictionary

Aspartic acid

... Shipping on U.S. orders over $99 Aspartic acid is a nonessential amino acid , which means that it is manufactured ... Minerals form a unique chelate with aspartic acid to form aspartates. ... Shop for L Aspartic Acid in the Health section of Shop.com. Thousands of Brands. Hundreds of St...

Chelate in Biological Technology

Sensitive identification of phosphopeptides in brain tissue using Ettan MDLC and Finnigan LTQ

...In this work, a biocompatible nanoscale liquid chromatography (LC) system, Ettan MDLC, was used for separating phosphopeptides. No metal ions that can chelate phosphate groups are present in the fluid pathway of the LC system, resulting in highly sensitive analyses (2).

Separation of the tryptic pe...

2D-LC analysis of phosphopeptides in brain tissue using Ettan MDLC and Finnigan LTQ

...In this work, a biocompatible nanoscale liquid chromatography (LC) system, Ettan MDLC, was used for separating phosphopeptides. No metal ions that can chelate phosphate groups are present in the fluid pathway of the LC system, resulting in highly sensitive analyses (2).

Separation of the tryptic p...

Addition of imidazole during binding improves purity of histidine-tagged proteins

...oth, and B. Felden de Neumann GPC Biotech AG, Martinsried, Germany The purity of histidine-tagged proteins* purified by metal chelate affinity chromatography can often be improved by optimizing the imidazole concentration in the sample and binding buffer to achieve a balance between ...

Real-Time Multiplex PCR from Genomic DNA Using the iCycler iQ Detection System

...s additive (not shown). The MgCl 2 concentration was increased to compensate for the higher concentration of nucleotides, which chelate magnesium ions. In addition, we found that accurate quantitation of small amounts of one target in a reaction with large amounts...

Preparative SDS-PAGE Electrophoresis of a Recombinant Epstein-Barr Virus Encoded Protein and Its Application in Serodiagnostic Test Systems, Rev C

...recombinant protein in such a purity that it could be used as an antigen in immunological test systems. Usually, metal chelate affinity chromatography (MCAC) is recommended for the purification of His-tagged proteins. In the presence of 8 M urea, which wa...

PCR reaction components

... The quality of the template influences the outcome of the PCR. For instance, large amounts of RNA in a DNA template can chelate Mg2+ and reduce the yield of the PCR. Also, impure templates may contain polymerase inhibitors that decrease the efficiency of the r...

Chelate in Biological Dictionary

Chlorophyll

...fluorometer, field fluorometer, handheld fluorometer and laboratory ... CHLOROPHYLL . Many important natural substances are chelates. ... One such chelate is chlorophyll , the green pigment of plants. ... Find Chlorophyll and more Nutrition at Shopping.com. Shop 1000's of stores and compare price...