Sepax Technologies

Biological Separation Solution

SRT®-10/SRT®-10C Columns

 
Cut your run time from 2 hour to 20 minutes (85% of your time saved) with same or higher resolution delivered.
Description
Utilizing proprietary surface technologies, SRT-10 and SRT-10C SEC phases are made of uniform, hydrophilic, and neutral nanometer thick films chemically bonded on high purity and mechanically stabilized 10 µm silica. The well-controlled surface chemistry results in excellent lot-to-lot reproducibility.
Our unique bonding chemistry, coupled with the maximized bonding density, allows SRT-10 and SRT-10C SEC phases to provide high stability and negligible non-specific interactions. SRT-10 and SRT-10C packings have large pore volume, resulting in high separation resolution.
The narrowly dispersed, spherical silica particles of the SRT-10 SEC-100, 300, 500 and 1000 have nominal pore sizes at 100 Å, 300 Å, 500 Å and 1000 Å, respectively.
Typical applications for SRT-10 and SRT-10C columns include separation and detection of biological molecules and water-soluble polymers in aqueous buffers.
Characteristics
  • Product codes SRT-10 and SRT-10C
  • Particle size: 10 µm
  • Pore size selection: 100, 300 500 and 1000 Å
  • pH stability 2-8.5
  • High capacity and resolution
  • High stability over low and high concentration salt
  • Excellent lot-to-lot reproducibility
  • High protein recovery with intact biological activity
  • Chemically bonded stationary phase resulting in negligible non-specific interactions
  • Ideal for separation of biological molecules: proteins, nucleic acids, oligonucleotides, peptides and virus
  • Ideal for separation of natural polymers, e.g. polysaccharides, water soluble synthetic polymers, and nanomaterials, e.g. nanoparticles