The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase.

* Chromatography is a physical method of separation that distributes components to separate between two phases, one stationary ( stationary phase ), while the other ( the mobile phase ) moves in a definite direction.

* The eluate is the mobile phase leaving the column.

* The mobile phase is the phase that moves in a definite direction.

In the case of HPLC the mobile phase consists of a non-polar solvent ( s ) such as hexane in normal phase or polar solvents in reverse phase chromotagraphy and the sample being separated.

The mobile phase moves through the chromatography column ( the stationary phase ) where the sample interacts with the stationary phase and is separated.

* The solvent refers to any substance capable of solubilizing another substance, and especially the liquid mobile phase in liquid chromatography.

The particles of the solid stationary phase or the support coated with a liquid stationary phase may fill the whole inside volume of the tube ( packed column ) or be concentrated on or along the inside tube wall leaving an open, unrestricted path for the mobile phase in the middle part of the tube ( open tubular column ).

Different compounds in the sample mixture travel different distances according to how strongly they interact with the stationary phase as compared to the mobile phase.

Gas chromatography ( GC ), also sometimes known as Gas-Liquid chromatography, ( GLC ), is a separation technique in which the mobile phase is a gas.

Gas chromatography ( GC ) is based on a partition equilibrium of analyte between a solid stationary phase ( often a liquid silicone-based material ) and a mobile gas ( most often Helium ).

Liquid chromatography ( LC ) is a separation technique in which the mobile phase is a liquid.

In HPLC the sample is forced by a liquid at high pressure ( the mobile phase ) through a column that is packed with a stationary phase composed of irregularly or spherically shaped particles, a porous monolithic layer, or a porous membrane.

* Domestic: consists of a few landlines, a small microwave radio relay system, and a minor radiotelephone communication system ; a cellular mobile telephone system is growing

single source for mobile-cellular service with a geographic coverage of about 90 % and a rising subscribership base ; combined fixed-line and mobile cellular teledensity roughly 60 telephones per 100 persons in 2010 ; telephone system consists of carrier-equipped, open-wire lines and low-capacity, microwave radio relay

Domestic: consists of microwave radio relay links, open-wire lines, radiotelephone communication stations, fixed wireless local loop installations, and a substantial mobile cellular network ; Internet connection is available in Harare and planned for all major towns and for some of the smaller ones

Telecommunications in Cuba consists mainly of NTSC analog television, analog radio, telephony, AMPS, D-AMPS, and GSM mobile telephony, and the Internet.

The community consists of a few small commercial developments and a large mobile home park.

The village consists of a library, a bank, three restaurants, a gas station, a store, a swimming pool, and a car shop called Hillbilly Hot Rodz and also a mobile glass business called White's Auto Glass.

Today it consists of the original mobile home park, a liquor store and a Trail Dust restaurant.

Mobile City consists of a mobile home park, liquor store, and convenience store.

A large part of it consists of a number of older, fixed systems like SA-2, SA-3, and SA-5, but DPRK is also in possession of many mobile systems that have proven deadly in the past.

The fifth movement, called Finale by Bartók and marked presto, consists of a whirling perpetuum mobile main theme competing with fugato fireworks and folk melodies.

The most basic type of mobile crane consists of a truss or telescopic boom mounted on a mobile platform-be it on road, rail or water.

Each contact entry usually consists of a few standard fields ( for example: first name, last name, company name, address, telephone number, e-mail address, fax number, mobile phone number ).

The solution to this problem consists in XML file compression ( a solution that applies equally well to Flat Files ), which has nowadays gained EXI standards ( i. e., Efficient XML Interchange, which is often used by mobile devices ).

The speaking clock in South Africa is reached by dialling 1026 from fixed or mobile networks and consists of a female voice reading the time in 24-hour format, alternating between Afrikaans and English.

End user equipment is currently supplied by Motorola and consists almost exclusively of the XTL-5000 ( mobile ) and XTS-5000 ( hand-held ) two-way radios.

The Seattle Public Library system consists of the Central Library and 26 branches and a mobile library system.

In GSM, the mobile station consists of four main components:

: It consists of an end call report which sent by all MSs ( mobile stations ) which joined the high priority call ( initiator included ).

Liberty Global's operations in the Americas consists of Liberty Cablevision, a provider of pay TV, internet, and telephone services in Puerto Rico and VTR Chile, a Chilean cable provider of television, telephone, mobile and internet services.

A cell on wheels, usually referred to as a COW, is a mobile cell site that consists of a cellular antenna tower and electronic radio transceiver equipment on a truck or trailer, designed to be part of a cellular network.

Recent statistics ( OECD Communications Outlook 2005 ) indicate that 40 % of the total mobile phone market in the OECD region consists of prepaid accounts.

A regular S-400 battalion consists of at least eight launchers with 32 missiles and a mobile command post.

Typically, when an aqueous solution is used to transport the sample through the column, the technique is known as gel-filtration chromatography, versus the name Gel permeation chromatography, which is used when an organic solvent is used as a mobile phase.

The sample to be separated and analyzed is introduced, in a discrete small volume, into the stream of mobile phase percolating through the column.

The aqueous component of the mobile phase may contain buffers, acids ( such as formic, phosphoric or trifluoroacetic acid ) or salts to assist in the separation of the sample components.

The choice of mobile phase components, additives ( such as salts or acids ) and gradient conditions depend on the nature of the column and sample components.

For example, polls or surveys that are conducted by calling a random sample of publicly available telephone numbers will not include the responses of people with unlisted telephone numbers, mobile ( cell ) phone numbers, people who are unable to answer the phone ( e. g., because they normally sleep during the time of day the survey is conducted, because they are at work, etc.

Because pollsters cannot call mobile phones ( it is unlawful in the United States to make unsolicited calls to phones where the phone's owner may be charged simply for taking a call ), these individuals will never be included in the polling sample.

A gas chromatograph uses a flow-through narrow tube known as the column, through which different chemical constituents of a sample pass in a gas stream ( carrier gas, mobile phase ) at different rates depending on their various chemical and physical properties and their interaction with a specific column filling, called the stationary phase.

A zombie taxon is a type of Lazarus taxon sample that was mobile in the time between its original death and its subsequent discovery in a site of younger classification, like, for example, a trilobite that gets eroded out of its Cambrian-aged limestone matrix, and reworked into Miocene-aged siltstone.

Components of the sample will separate readily according to how strongly they absorb on the stationary phase versus how readily they dissolve in the mobile phase.

A buffered aqueous solution known as the mobile phase carries the sample from the loop onto a column that contains some form of stationary phase material.

After the sample has been applied on the plate, a solvent or solvent mixture ( known as the mobile phase ) is drawn up the plate via capillary action.

SPE uses the affinity of solutes dissolved or suspended in a liquid ( known as the mobile phase ) for a solid through which the sample is passed ( known as the stationary phase ) to separate a mixture into desired and undesired components.