Mono GPC resin is designed for high resolution separation of synthetic polymers. The porous resin is made of highly cross-linked polystyrene divinylbenzene (PS/DVB) polymer with narrow-dispersed particle distribution. The uniformed pore size distribution provides accurate linear relationship between the retention time and molecular weight during the separation. Highly cross-linked porous PS/DVB also provides excellent chemical and physical stability, so the molecular weight calibration curve and column efficiency show minimum change with different organic solvents. With large pore volume, Mono GPC resin offers high resolution for polymer separation. Mono GPC resin is available with single pore size or multi pore sizes mixture.
Products
Mono GPC-100
Mono GPC-300
Mono GPC-500
Mono GPC-1000
Mono GPC-10MP
Material
PS/DVB
PS/DVB
PS/DVB
PS/DVB
PS/DVB
Particle Size
5, 10 µm
5, 10 µm
5, 10 µm
5, 10 µm
5, 10 µm
Pore Size (Å)
~ 100
~ 300
~ 500
~ 1000
100-1000 (multi pore sizes mixture)
MW range
100 - 100,000
500-250,000
1,000-750,000
5,000-2,500,000
100-2,500,000
pH stability
1-14
1-14
1-14
1-14
1-14
Max Operating Pressure Limit (psi)
~2000
~2000
~2000
~2000
~2000
Maximum temperature (°C)
~ 80
~ 80
~ 80
~ 80
~ 80
Mobile phase compatibility
Most commonly used organic solvents (Such as: THF, DMAC, DMF, TCB, NMP, HFIP)
Uniform particle and pore size distribution
High pore volume and high resolution
Compatible with a variety of solvents
Low background noise in light scattering detection
Mono GPC-300 linear polymer molecular weight calibration curve
Note: polypropylene was used for calibration (with 5 µm, 7.8×300 mm column)
Mono GPC could be used to analyze conventional polymers with molecular weight up to 2,000 KD for both analytical separation and preparative process at elevated temperatures.
[1] One-piece PEEK coupler, recommended to connect columns in series. [2] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [3] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series
[1] One-piece PEEK coupler, recommended to connect columns in series. [2] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [3] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series
