Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and diol functional groups. This double bonding mechanism, which makes possible of nonspecific adsorption of high MW polymers, proteins, biological enzymes, polypeptides and other biological samples, can be applied to separating water-soluble polymers from biomacromolecules.
Features
- Ultra-high purity, stable silica bonded with hydrophilic polymer and diol functional groups.
- 5 μm or 3 μm silica microsphere, high separation efficiency
- 120 Å minibore columns fit for analysis of polar compounds such as cephalosporins; 300Å ones fit for biomacromolecules such as proteins and polypeptides.
- Seven pore sizes: 120 Å, 200Å, 300 Å, 500 Å, 700 Å,1000 Å, 2000Å
Brand: Xtimate
Phase: SEC-2000
Particle Size: 5μm
Pore Size: 2000Å
USP Classification: L33/L59
Separation Mode: Size Exclusion
pH Range: 2.0-7.5 (short term 7.5-9.5)
Surface Area:
Carbon Load:
Max.Pressure: 30Mpa
Endcapped:
Max.Temp.: 80°C
Particle Shape: Spherical
Column Cross Reference:
(Please kindly note that columns among brands are never 100% the same. The below cross reference list indicates alternatives column(s) that will likely give a similar selectivity. Inevitable differences in retention time, resolution and theoretical plate count exist and may affect the results for certain circumstances.)
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and diol functional groups. This double bonding mechanism, which makes possible of nonspecific adsorption of high MW polymers, proteins, biological enzymes, polypeptides and other biological samples, can be applied to separating water-soluble polymers from biomacromolecules.
Features
- Ultra-high purity, stable silica bonded with hydrophilic polymer and diol functional groups.
- 5 μm or 3 μm silica microsphere, high separation efficiency
- 120 Å minibore columns fit for analysis of polar compounds such as cephalosporins; 300Å ones fit for biomacromolecules such as proteins and polypeptides.
- Seven pore sizes: 120 Å, 200Å, 300 Å, 500 Å, 700 Å,1000 Å, 2000Å
Brand: Xtimate
Phase: SEC-2000
Particle Size: 5μm
Pore Size: 2000Å
USP Classification: L33/L59
Separation Mode: Size Exclusion
pH Range: 2.0-7.5 (short term 7.5-9.5)
Surface Area:
Carbon Load:
Max.Pressure: 30Mpa
Endcapped:
Max.Temp.: 80°C
Particle Shape: Spherical
Column Cross Reference:
(Please kindly note that columns among brands are never 100% the same. The below cross reference list indicates alternatives column(s) that will likely give a similar selectivity. Inevitable differences in retention time, resolution and theoretical plate count exist and may affect the results for certain circumstances.)