Phase |
SRT |
SRT |
SRT |
|
SEC-100 |
SEC-150 |
SEC-300 |
Material |
Neutral, hydrophilic film bonded silica |
|
Particle size |
5 µm |
|
|
Pore size |
~ 100 Å |
~ 150 Å |
~ 300 Å |
Protein MW range (native) |
100 - 100,000 |
500 - 150,000 |
5,000 - 1,250,000 |
pH stability |
2 - 8.5 (pH 8.5-9.5 can be tolerated temporarily.) |
Backpressure max (psi) |
~700 |
~700 |
~700 |
Maximum backpressure (psi) |
~4500 |
~4500 |
~3500 |
Salt concentration range |
20 mM - 2.0 M |
|
|
Maximum temperature (°C) |
~ 80 |
|
|
Mobile phase compatibility |
Aqueous and organic |
|