Examples of 'stationary phases' in a sentence
Meaning of "stationary phases"
In the context of chemistry or chromatography, this phrase refers to the immobile or fixed components that form part of the separation process. These stationary phases are used to trap or separate different components of a mixture during the chromatographic analysis
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- plural of stationary phase
How to use "stationary phases" in a sentence
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stationary phases
Various stationary phases can also be used.
Such techniques use a variety of stationary phases.
Different stationary phases can also be used.
Liquid chromatography using chiral stationary phases.
Stationary phases with polystyrenedivinylbenzene are known per se.
A wide variety of chiral stationary phases are commercially available.
More specifically it pertains to a process for regenerating chromatographic stationary phases.
Many stationary phases are porous to provide greater surface area.
Those methods may optionally use stationary phases.
Examples of suitable stationary phases are silica gel and alumina.
Separation of enantiomers is furthermore possible by chromatography over optically active stationary phases.
A number of stationary phases can.
Stationary phases based on organic polymers can be operated over a wide range of pH conditions.
Production of exopolymers is highest in the stationary phases of growth.
Chiral stationary phases derived from tyrosine enabled enantiomer resolution.
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Such information is to be supplied for a variety of stationary phases of a similar type.
Suitable stationary phases for removing cephalomannine include silica gel.
In certain modes of chromatography the cost of stationary phases may be restrictive.
The stationary phases obtained from these derivatives provide an efficient separation of enantiomers.
Specific stationary phases.
Similarly diastereomers may be separated by conventional liquid chromatography or by using chiral stationary phases.
Reverse phase liquid chromatography stationary phases of organic material are also known.
The stationary phases used are typically the base sorbents known for chromatographic purposes.
As a result of partitioning between mobile and stationary phases the test substance is retarded.
Useful stationary phases include organic polymeric chromatography materials such as cation exchange resins.
The final step corresponded to the evaluation of the chromatographic properties of the stationary phases.
Most stationary phases are based on silica that has been bonded to a specific functional group.
Polymeric materials are often used in chromatography where the solid supports are termed stationary phases.
Highly crosslinked acrylic polymers are also useful as stationary phases for reverse phase liquid chromatography.
His research interest is biochromatography related to development and application of monolithic chromatographic stationary phases.
These stationary phases with more than one interaction type are available from several column manufacturers.
The thermodynamic aspects affecting the resolving ability of chiral stationary phases are briefly reviewed.
HPLC methods employing chiral stationary phases are a very common approach to the separation of enantiomers.
The third method employs HPLC with chiral stationary phases.
Examples of suitable chiral stationary phases include cellulose based columns and Pirkle columns.
Alternatively, enantiomers may be separated by chromatographic techniques using chiral stationary phases.
Stationary phases for GC.
A unique source for Liquid Chromatography Stationary Phases with the widest product range.
Alternative stationary phases to the Protein A stationary phase have been proposed.
All of these may be untreated, or treated with materials known as stationary phases.
Examples of suitable stationary phases are silica gel or acid, alkaline or neutral alumina.
Use of the derivatives according to claim 1 in the preparation of chiral stationary phases.
Additional examples of chromatographic stationary phases are membranes, monolithic materials and filters.
According to the invention, the column 1 generally comprises at least two stationary phases.
Suitable stationary phases include without limitation neutral alumina and silica-gel.
An important feature of these carbohydrate-based stationary phases is that they are non-ionic.
Finally, the stationary phases developed during this thesis represent a wide range of columns.
In one embodiment, both the first and second stationary phases are subjected to a solvent gradient.
Each column is packed by the well-known slurry method with commercially available stationary phases.
The polymer, supports and stationary phases were characterized with physico-chemical and chromatographic tests.
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