Chitosan  Fabrikanten, distributeurs en leveranciers

Kraeber & Co GmbH ist ein unabhängiges Familienunternehmen mit Sitz in Ellerbek bei Hamburg. Hier vertreiben wir pharmazeutische Wirkstoffe (APIs), synthetisch hergestellte Produkte und biologische Substanzen tierischer und pflanzlicher Herkunft. Unsere Abteilung Bioscience Solutions entwickelt und produziert Substanzen für Medizinprodukte und Produkte für Diagnostik und Laborzwecke.

Namhafte Kunden aus pharmazeutischer, Nahrungsergänzungs- und Futtermittelindustrie sowie aus Kosmetik- und Biotechnologie-Unternehmen schätzen unsere langjährige Erfahrung in der Herstellung und im internationalen Handel.

Rapp Polymere was founded in 1988 as a private company with strong connections to the University of Tuebingen. In 1993 Rapp Polymere GmbH was established.
The initial objective was to commercialize the TentaGel resins to provide the chemical community with an innovative state of the art resin for peptide and oligonucleotide synthesis. TentaGel resins were developed at the University of Tübingen and are based on a completely new concept for solid phase resins.
As a second line PEG derivatives were developed.
Meanwhile Rapp Polymere manufactures a broad spectrum of high quality resins for solid phase synthesis (SPS) and a broad range of polyethylene glycol derivatives.
Our commitment is to provide the chemical community with products on the highest quality level.
In 1991 Rapp Polymere has received the “Innovation Award” from the State of Baden Württemberg.

Our products and services are designed to solve customer’s problems, help them improve their products and induce industry innovation. Motivated by a commitment to sound operations, ongoing investments in manufacturing processes, focus on R&D, open collaboration with our customers and joined forces with leading manufacturing firms from all over the world, we have built a competitive product portfolio of high quality solutions that fulfils the needs of our core industry sectors and push forward technological breakthroughs.