SABIT SPPS RESINS

Redstone Separations AB develops solid phase synthesis resins for various types of supported step-wise chemical reactions and synthesis. The most prominent application area is the prepration of API peptides up to a certain length. 

Solid phase peptide support resins are polymeric materials with low levels of cross-linkage, which are the standard today for conventional solid phase peptide synthesis. As gel-type materials, these do not display distinct pore sizes but have certain swelling characteristics in various solvents.

Variables for SPPS resins

  • Backbone chemistry. standard: DVB/PS 
  • Functionality: benzylamine or other functionality 
  • X-link variations: low cross-linked (eg 0.5 %) to high (eg 50 %)
  • Variations of capacity from eg 0.1 mmol to 2 mmol/g (or more)
  • Particle size can be adjusted eg around 100-200 µm
  • Variations of back-bone resin chemistry
  • Other properties: upon request
Conventional benzylamine SPPS resin functionality

 

Redstone Separations employs proprietary synthetic resin architecture technologies in the resin production for novel or improved performance.

A broad variety of solid phase support materials can be designed and provided, also at large industrial scale. 

Stay tuned for first products in the near future.

Pls inquire for further questions: Email: info@redstone-sep.com 

Phone: +46-738-156-130  (Call times during CET: 8.00 – 18.00)