This detector is concentration-sensitive and very molecular-weight-insensitive, so it is ideal for a single-detector GPC system, as it allows the generation of mass v's molecular weight curves.

The resulting Parliament included 143 GPC, 69 YSP, 63 Islaah ( Yemeni grouping for reform, a party composed of various tribal and religious groups ), six Baathis, three Nasserists, two Al Haq, and 15 independents.

It was recognized almost immediately that with proper calibration, GPC was capable to provide molar mass and molar mass distribution information for synthetic polymers.

Gels are used as stationary phase for GPC.

The most common eluents in for polymers that dissolve at room temperature GPC are tetrahydrofuran ( THF ), o-dichlorobenzene and trichlorobenzene at 130 – 150 ° C for crystalline polyalkines and m-cresol and o-chlorophenol at 90 ° C for crystalline condensation polymers such as polyamides and polyesters.

There are two types of pumps available for uniform delivery of relatively small liquid volumes for GPC: piston or peristaltic pumps.

Gel permeation chromatography ( GPC ) has become the most widely used technique for analyzing polymer samples in order to determine their molecular weights and weight distributions.

Additionally, GPC can provide narrow bands, although this aspect of GPC is more difficult for polymer samples that have broad ranges of molecular weights present.

Therefore, GPC has allowed for the quick and relatively easy estimation of molecular weights and distribution for polymer samples

Also, as a technique GPC requires around at least a 10 % difference in molecular weight for a reasonable resolution of peaks to occur.

In regards to polymers, the molecular masses of most of the chains will be too close for the GPC separation to show anything more than broad peaks.

Another disadvantage of GPC for polymers is that filtrations must be performed before using the instrument to prevent dust and other particulates from ruining the columns and interfering with the detectors.

In the September 2006 elections for local and governorate councils, the GPC garnered 315 seats in the governorates ( 74 percent of the popular vote ) and 5, 078 local council seats ( 74 percent of the popular vote ).

Inflight problems included a glitch with General Purpose Computer 4 ( GPC 4 ), which was declared failed when it did not synchronize with GPC 1 ; subsequent troubleshooting indicated it was an isolated event, and GPC 4 operated satisfactorily for the remainder of mission.

More than 46 GPC faculty members have received National Institute for Staff and Organizational Development Teaching Excellence Awards since 2003.

George Read is the former leader of the Alberta Greens and formerly a key organizer for the federal Green Party of Canada ( GPC ) in Alberta.

Grogan ran on a promise to support a principled slate of candidates, the Global Green Principles Caucus, for Council who share a grave concern for the management of the GPC Council in recent times, and the disconnect with what he perceives as a disconnect between the direction of the Green Party of Canada and the Global Green movement.

Polystyrene standards with PDI of less than 1. 2 are typically used to calibrate the GPC.

GPC Separation of Anionically Synthesized Polystyrene ; M < sub > n </ sub >= 3, 000 g / mol, PDI = 1. 32

GPC Separation of Free-Radical Synthesized Polystyrene ; M < sub > n </ sub >= 24, 000 g / mol, PDI = 4. 96

GPC is often used to determine the relative molecular weight of polymer samples as well as the distribution of molecular weights.

Local and regional officials, as well as delegates to the GPC, are elected at biannual Popular Congresses ( or Popular Base Congresses ) in the refugee camps in Tindouf Province, Algeria.

GPC Chromatogram ; V < sub > o </ sub >= no retention, V < sub > t </ sub >= complete retention, A and B = partial retentionThe most sensitive detector is the differential UV photometer and the most common detector is the differential refractometer ( DRI ).

There were also attempts to fractionate synthetic high polymers ; however, it was not until 1964, when J. C. Moore of the Dow Chemical Company published his work on the preparation of Gel Permeation Chromatography ( GPC ) columns based on cross-linked polystyrene with controlled pore size, that a rapid increase of research activity in this field began.

GPC separates based on the size or hydrodynamic volume ( radius of gyration ) of the analytes.

In November 1973, a new legal code was issued that revised the entire Libyan judicial system to conform to the sharia, and in 1977 the General People's Congress ( GPC — see Glossary ) issued a statement that all future legal codes would be based on the Quran.

Gel permeation chromatography ( GPC ) is a type of size exclusion chromatography ( SEC ), that separates analytes on the basis of size.

Examples of GPC chromatograms of polystyrene samples with their molecular weights and PDIs are shown on the left.

He spoke at about fifty international conferences a year before becoming GPC leader, and conducts strategic planning sessions with executive teams on leadership, change, CRM, eLearning, innovation and creating learning organizations.

Manley argued that Harris was shifting the GPC too far to the right, and was abandoning the party's traditional emphasis on local production in favour of greater accommodation with corporate interests.

Harris won re-election as GPC leader in August 2004 on the first ballot count, though by a narrower margin than before.

Glycophorin C ( GPC ) is a single polypeptide chain of 128 amino acids and is encoded by a gene on the long arm of chromosome 2 ( 2q14-q21 ).

Sardinha's GPC merged with Indian National Congress on April 5, 2001.

In 1988, GPC became a public company when they merged with game show production company Barris Industries and on September 7, 1989, Barris Industries was renamed Guber-Peters Entertainment Company.

" Grogan argued that success for the GPC cannot only be measured in terms of achieving $ 1. 75 per vote collected but must also focus on affectating change in the environmental policies of other federal parties.

In 1998, while still working as a director at GPC Market Access, Draper was caught on tape, with Jonathan Mendelsohn, boasting to Greg Palast-an undercover reporter from The Observer posing as a businessman-about how they could sell access to government ministers and create tax breaks for their clients.

Because the latter information was difficult to obtain by other methods, GPC came rapidly into extensive use.

GPC has had more Governor's Teaching Fellows than any other institution in Georgia: 40 since 1996.

After having broken relations to GPC, BJP continued to govern with support form other Congress dissidents.

For investigating the properties of polymer samples in particular, GPC can be very advantageous.

First, there is a limited number of peaks that can be resolved within the short time scale of the GPC run.

According to its website, the Global Peacebuilding Center ( GPC ) is " designed to engage visitors in the work of the Institute and excite them about the role that they, as individuals, can play in the peacebuilding process.