High quality blood grouping and immune reagents

Essange Reagents

In October 2022, Sanquin Reagents B.V. became independent, and will continue under a different tradename: Essange Reagents. Our services and product portfolio will remain unchanged, as will our current address at the Plesmanlaan 125 in Amsterdam.

Red cell & platelet serology

Fully automated and manual blood grouping systems, including platelet crossmatch and screening
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Proficiency testing using PeliCase

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Wra-positive red blood cells

Essange Reagents' control cells to detect antibodies against Wra-antigens.subclass, cytokine ELISA kits, and CD antibodies
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Clinical & research immunology

IgG subclass, cytokine ELISA kits, and CD antibodies
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OEM reagents and assays

We offer bulk reagents to diagnostic and biotech companies for OEM use.
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We are Essange Reagents

We develop and produce reagents for blood grouping and specific plasma proteins (IgG subclasses, cytokines, CD monoclonals). These reagents are for in vitro diagnostic (IVD) use or for research use only (RUO).
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Our distributors

We distribute our products in more than 35 countries around the world.
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