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Supplier: Accuris
Description: Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as eluent
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Supplier: Accuris
Description: Gel permeation chromatography (GPC) Part 3: Water as eluent
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Supplier: Accuris
Description: Gel permeation chromatography (GPC) Part 1: Tetrahydrofuran (THF) as eluent
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Supplier: Accuris
Description: Gel permeation chromatography (GPC) Part 2: N,N-Dimenthylacetami de (DMAC) as eluent
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Description: ISO 11344:2004 describes a method for the determination of the molecular mass, expressed as polystyrene, and the molecular-mass distribution of polymers produced in solution which are completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 000 to 1 000 000. It is not
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Description: ISO 13885-1:2008 describes the determination of the molar-mass distribution, number-average molar mass Mn and mass-average molar mass Mw of polymers that are soluble in THF (tetrahydrofuran) by gel permeation chromatography (GPC) [also known as size exclusion
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Supplier: ASTM International
Description: Standard Test Method for Molecular Weight Averages And Molecular Weight Distribution Of Polystyrene By Liquid Exclusion Chromatography (Gel Permeation Chromatography - Gpc)
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Supplier: ASTM International
Description: Test Method for Molecular Weight Averages and Molecular Weight Distribution of Polystyrene by Liquir Exclusion Chromatography (Gel Permeation Chromatography - GPC) (Withdrawn 1996)
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Supplier: CSA Group
Description: ISO 11344:2016 describes a method for the determination of the molecular mass, expressed as polystyrene, and the molecular-mass distribution of polymers produced in solution which are completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 × 103 to 1 × 106. It is not
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Supplier: CSA Group
Description: ISO 13885-1:2008 describes the determination of the molar-mass distribution, number-average molar mass Mn and mass-average molar mass Mw of polymers that are soluble in THF (tetrahydrofuran) by gel permeation chromatography (GPC) [also known as size exclusion
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Supplier: ASTM International
Description: Test Method for Molecular Weight Averages and Molecular Weight Distribution of Certain Polymers by Liquid Size-Exclusion Chromatography (Gel Permeation Chromatography GPC) Using Universal Calibration
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of molecular weight distributions and molecular weight averages of linear polyolefins by high temperature gel permeation chromatography (GPC). This test method uses commercially available polystyrene standards and equipment and is
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Description: Specifies three chromatographic methods for the separation of phenolic resins into their component compounds according to molecular size or molecular weight and polarity: gel-permeation chromatography, high-performance liquid chromatography on polar and on non-polar columns.
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Supplier: Cole-Parmer
Description: • Ideal for adsorption, gel, permeation, and ion exchange techniques LabGlass Chromatography Columns with attached reservoirs are perfect for flash chromatography applications. Columns include a PTFE plug to control flowrate. Standard joint size is TS 24/40. Also
- Construction Material: Glass
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Supplier: Cole-Parmer
Description: • Ideal for adsorption, gel, permeation, and ion exchange techniques LabGlass Chromatography Columns with attached reservoirs are perfect for flash chromatography applications. Columns include a PTFE plug to control flowrate. Standard joint size is TS 24/40. Also
- Construction Material: Glass
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Supplier: Cole-Parmer
Description: • Ideal for adsorption, gel, permeation, and ion exchange techniques LabGlass Standard Chromatography Glass Columns are made of borosilicate glass and are available with or without TS joints and fritted disks. The TS joints on top of columns permit the connection of a funnel or
- Construction Material: Glass
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Supplier: Cole-Parmer
Description: • Ideal for adsorption, gel, permeation, and ion exchange techniques LabGlass Standard Chromatography Glass Columns are made of borosilicate glass and are available with or without TS joints and fritted disks. The TS joints on top of columns permit the connection of a funnel or
- Construction Material: Glass
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Supplier: CSA Group
Description: Specifies three chromatographic methods for the separation of phenolic resins into their component compounds according to molecular size or molecular weight and polarity: gel-permeation chromatography, high-performance liquid chromatography on polar and on non-polar columns.
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Supplier: AENOR
Description: Gel permeation chromatography (GPC) - Part 3: Water as eluent (ISO 13885-3:2020)
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Supplier: AENOR
Description: Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as eluent (ISO 13885-1:2020)
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Supplier: AENOR
Description: Gel permeation chromatography (GPC) - Part 2: N,N-Dimenthylacetami de (DMAC) as eluent (ISO 13885-2:2020)
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Supplier: AENOR
Description: Non fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - Part 2: HPLC method with gel permeation chromatography clean up
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: Gel permeation chromatography (GPC) is essential in polymer chemistry for measuring the distribution of molecular weights. Shimadzu has introduced the Prominence GPC system, designed specifically to provide superior data reliability and ease of use.
- Analysis Method: Analytical Analysis
- Application Software Included: Yes
- Built in Chromatograph: Yes
- Computer Interface: Yes
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Supplier: Pickering Laboratories, Inc.
Description: -alone frequency controlled vacuum pump and vacuum control; 100-110 VAC, 60 Hz. Column, rack, accessories are quoted separately. Gel permeation chromatography is a well-known technology for the removal of fats, proteins, and other large bio-molecules from samples in order to
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Supplier: Pickering Laboratories, Inc.
Description: Gel Permeation Chromatography (GPC) System - type VARIO, The basic includes preparative HPLC-pump; one sample loop 5 mL; 110 VAC, 50 Hz. Chromatography column, Sample Rack, bottles for equipping the rack as well as waste bottles are quoted separately. Gel
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Supplier: Pickering Laboratories, Inc.
Description: Gel Permeation Chromatography (GPC-system) - type VARIO-A, basic unit includes analytical HPLC-pump; one sample loop 1 mL; 110 VAC, 50 Hz. Chromatography column, Sample Rack, bottles for equipping the rack as well as waste bottles are quoted separately. Gel
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Supplier: Cri-Tech, Inc.
Description: Additional Parent Company Capabilities DSC (Differential Scanning Calorimeter) Low Temp TGA (Thermal Gravimetric Analysis) IR (Infrared Spectroscopy) Elevated Temperature Fuel Aging SEM (Scanning Electron Microscopy) GPC (Gel Permeation Chromatography) Gas Permeation
- Industry Applications: Aerospace / Aviation, Automotive, Chemical / Material Processing, Food / Beverage, Health Care / Medical, Pharmaceutical / Biotech, Specialty / Other
- Regional Preference: North America, United States Only, Northeast US Only
- Test Methods: Infrared Spectroscopy (FTIR, etc.), Mechanical Testing, Scanning Electron Microscopy, Thermal Analysis, Other
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Supplier: Pickering Laboratories, Inc.
Description: GPC Quattro™ Standard version, 96 - 240 V AC, 50-60 Hz (without columns) Gel permeation Gel permeation chromatography is a well-known technology for the removal of fats, proteins, and other large biomolecules from samples in order to prevent interference in the
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Supplier: SAE International
Description: effect of the lubricant was seen. The Total Acid Number and viscosity of a series of oil samples from two service gas turbines are discussed. The ratio of these two physical properties was approximately constant between samples, indicating constant evaporation loss. Additionally, Gel
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Supplier: Aurora Instruments
Description: ICP-MS spectroscopy Flame and Graphite Furnace AA spectroscopy UV/Vis spectroscopy Segmented Flow Analysis Flow Injection Analysis TOC analysis Gel Permeation Chromatography Ion Chromatography Laser Diffraction Particle Size
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Conduct Research Top
- Aflatoxin Analysis in Grains and Feeds by Automated Gel Permeation Chromatography with HPLC / Fluorescence Detection
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Living anionic polymerization of methyl methacrylate controlled by metal-free phosphazene catalyst as observed by small-angle neutron scattering, gel permeation chromatography and UV-visible spectroscopy
Phosphazene (PZN) catalyst, PZN catalyst coexisting with a co-catalyst 1-hydroxycyclohexyl phenyl ketone and polymethylmethacrylate (PMMA) have been observed for the first time by small-angle neutron scattering (SANS) and UV-visible spectroscopy to elucidate the aggregation behavior of the PZN
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https://uwspace.uwaterloo.ca/bitstream/handle/10012/5946/Suttisansanee_Uthaiwan.pdf?sequence=1
349 Appendix 2: Flow Chart for Protein Purification……………………………………….354 Appendix 3: Standard Curve for Gel Permeation Chromatography ……
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Characterization and Failure Analysis of Plastics
Although HPLC has several subbranches, only two are discussed as applied to the analysis of thermoset materials: gel permeation chro- matography and liquid-solid chromatography.
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http://dspace.mit.edu/bitstream/handle/1721.1/51503/28627996-MIT.pdf?sequence=2
The time-course of bacterial hydrolysis ofpullulan was examined with gel permeation chromatography and NMR to provide the first molecular-level evidence in marine systems of the bacterial extracellular transformation of high molecular weight organic matter to lower molecular weight organic matter.
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http://repositories.lib.utexas.edu/bitstream/handle/2152/17764/bucholzt.pdf?sequence=2
Synthesis of PMA macroinitiator by ATRP ...............................33 Addition of AAMPSA to PMA macroinitiator by ATRP...........34 Synthesis of Me6TREN Amine Ligand................................................35 Template Synthesis of Conductive Polyaniline with PEGMA/PAAMPSA and PMA/PAAMPSA.................................................................37 Characterization Techniques.........................................................................38 Gel Permeation Chromatography (GPC).............................................38 .
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http://qspace.library.queensu.ca/jspui/bitstream/1974/7170/1/Chan_Nicky_CF_201204_PhD.pdf
...................................................................................................................................47 Figure 3.2: Gel permeation chromatography traces for pBMA produced in experiment 6 (6.4 ppm catalyst, [EBiB]:[Cu] = 1117:1).
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Deformation and Flow of Polymeric Materials
Gel Permeation Chromatography . . . . . . . . . . . . . . . . . . . . .
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Handbook of Polymer Reaction Engineering, Two Volumes
Physical Factors 763 Glass Transition Temperature 764 Polymer Morphology 766 Degradation Detection Methods 767 Mechanical Tests 768 Gel Permeation Chromatography 771 Fourier Transform Infrared Spectroscopy 773 Magnetic Resonance Spectroscopy 775 Nuclear Magnetic Resonance (NMR) 775 Electron Spin Resonance (ESR) 776 Oxygen Uptake …
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Somatostatin is increased in the basal ganglia in Huntington disease
Gel permeation chromatography and high‐performance liquid chromatography showed radioimmunoassayable somatostatin to include peptides with physicochemical properties of the tetradecapeptide somatostatin and larger substances, including somatostatin‐28‐like material.
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Handbook of Petroleum Analysis
10.1 Introduction 10.2 Gas Chromatography 10.3 Simulated Distillation 10.4 Adsorption Chromatography 10.5 Gel Permeation Chromatography 10.6 lon-Exchange Chromatography 10.7 High-Performance Liquid Chromatography 10.8 Supercritical Fluid Chromatography 10.9 Thin-Layer Chromatography CHAPTER …