Product Highlights

Redstone Advantage

Polymeric resins are vital tools in pharmaceutical purifications, analytical work-up, synthesis of bio-molecules and organic compounds. Redstone Separations AB combines deep expertise in resin technologies with exceptional agility, streamlined decision-making, and rapid product development. Find your new performance tool in our product portfolio, or partner with us to accelerate your innovation, strengthen your competitive edge, and achieve your goals faster than the market.

Sabit DVB-TBD

A potential game changer for users of organocatalysts such as DBU or TBD. This new product features Triazabicylcodecene firmly immobilized on a rigid and higly porous solid carrier. It is an alternative to polymer supported bases known as PS-TBD or other Triazabicyclodecene -polystyrene resin bound products with only 1 or 2 % DVB. Sabit DVB-TBD has many new advantages, it can be used

in virtually any solvent
in flow systems
in repeated use

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Example of use of Sabit DVB-TBD

Use of Sabit DVB-TBD to catalyze the formation of Trichloroacetimidates.

More details in recent publication:

Fully hydrophilic SPPS resins. SABIT PDMA

We present our new developments on fully hydrophilic poly-dimethylacrylamide resin beads for use in, for example, solid phase peptide synthesis at the Öresund Peptide Symposium 2026, in Lund, Sweden.

Pre-view information on the prototype material is here:

Rigid Resins (RR) that retain their capacity in all solvents

Make the best out of our new rigid resin collection to achieve novel selectivities in separation and adsorption.

We are the only provider of this rigid resin type of products, where the resins retain their porosity and accessible surface even in organic solvents, oils and other non-aqueous solutions. This means, high capacity also in solvents or mixture of solutions where conventional resins collapse and lose their accessible surface area.

These new resin types enable purifications so far not possible with current conventional resins.

Available today	Soon available
Nitrile	Amine or Diamine
Pyrrolidone	Carboxy or Dicarboxy
Hydroxy	Sulfonic acid
Methylester	Alkanes
Pyridine	Other

Read more at the product page.

Inquire on new RR variants with amino groups. Those are excellent for solid phase synthesis, coupling of ligands for affinity separations and even for conventional weak anion exchange chromatography.

A resin made for your specific application

Redstone offeres resin development services to customers to meet the specific needs and challenges of a given application. Our resins are applied in the areas of