Bioprocessing

Accelerate your biologic drug development with Praesto^®
chromatography resins.

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Saúde e Ciências da Vida

Com 40 anos de experiência em fabricação e 30 anos de experiência regulatória, fornecemos tecnologias líderes de separação, purificação e extração para apoiar aplicações de cromatografia e biocatálise em saúde e ciências da vida.
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Ligand Addition / Analytical Lab Testing and Screening / Healthcare & Life Sciences / purolite

Overview

Literature

FAQs

Ligand Addition

With so many resin chemistries available to the industry from Purolite, there are always some chemistries that can be very selective to the target molecule needed by the customer. These special chemistries can be an affinity ligand such as a mix mode or a ligand that is highly selective towards value added products. Purolite offers some of our base resins preactivated with epoxy or primary amine resins to enable the proper ligand addition via covalent immobilization. This experience was based on many years of developing chemistries to immobilize enzymes on resins for reuse.

If you have a ligand with affinity towards valuable nutraceutical compounds or some precious metals including rare earth, Purolite can make it possible to scale up the process with our resin chemistries developed for that reason.

Resins can be offered with different particle sizes, porosities and ligand densities. With these 3 resin characteristics in addition to the resin base matrix (polymethacrylate or polystyrenic), customers can optimize the performance of their ligand addition by using the resin that give them the best capacity and multicycle use. Purolite can produce these resin base matrices in large scale and can also add the customer specific ligand as specified by the customer at our FDA inspected facility in Romania.

ECR Enzyme Immobilization Resins

ECR Enzyme Immobilization Resins

FAQs | Praesto Activated Chromatography Resins

Ligand Addition | Produtos por aplicação

Bulk Analytical Polymeric Resin

10GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

10GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

15GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

20GN4

Poliestireno Gel Resina cromatográfica, 4% DVB cross-linking, Non-porous

20GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

25GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

30GN3

Poliestireno Gel Resina cromatográfica, 3%DVB - crosslink, Non-porous

30GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

32GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

3GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

4GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

50GN8

Gel Polystyrene Gel Resina cromatográfica, 8% DVB cross-linking

5GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

5GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

6GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

6GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

7GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

8GN6

Poliestireno Gel Resina cromatográfica, 6%DVB - crosslink, Non-porous

8GN8

Poliestireno Gel Resina cromatográfica, 8% DVB cross-linking, Non-porous

Ligand Coupling

CNBr

Alto crosslink Pre-Activated Agarose Base Matrix

Epoxy

Alto crosslink Pre-Activated Agarose Base Matrix

MEP/C

Metacrilato epoxi Macroporoso Affinity Resin, 100 - 300 µm

MEP/M

Metacrilato epoxi Macroporoso Affinity Resin, 75 - 125 µm

NHS

Alto crosslink Pre-Activated Agarose Base Matrix