Proteins / Signaling Molecules
We offer native and recombinant proteins expressed and purified from bacterial, insect, and mammalian expression systems.
Coagulation & Hematology | Protein (human & animal) | Inhibitors | Fluorogenic Substrates | Antibodies | Factor Defcient Plasmas | Clotting Factors | Collection Tubes

Promo code: GoProlytix10. This promotion is valid until June 30, 2026
*Excludes tubes and custom orders
Prolytix, formerly Haematologic Technologies, is a supplier that specializes in the isolation and characterization of high quality plasma proteins which are intended for in vitro research use.
Prolytix’s emphasis is focused on proteins involved in the coagulation cascade, as well as the regulation of bone metabolism. The Prolytix product line consists of over 150 highly purified and well-characterized proteins including zymogens, enzymes, cofactors and inhibitors as well as a complementary line of monoclonal and polyclonal antibodies.
Highest purity products on the market and bulk & custom purification services available
Bio-Connect supplies all their products in the Benelux. If you have any questions, please contact the helpdesk.
Many organizations have the need for sample collection tubes with custom formulations, sizes, vacuum draws and even vials specific to their clinical studies/trials for drug development. However, finding commercial sources and/or having them manufactured on a custom basis is often associated with high volume and cost requirements. Prolytix can provide custom formulated tubes in all shapes, sizes and amounts to meet your specifications in batch sizes as small as one. With an almost unlimited reagent selection, custom draw volumes, and customer-designated batch size you can get your tubes the way you want, and in the exact quantity you need. Uses include:
Prolytix also offers OEM contract manufacturing of custom tubes for those who need a continuous supply for their process or product. Tubes will be manufactured to your specifications, on your time schedule, and with all the appropriate quality documentation.
Prolytix specializes in coagulation and plasma protein chemistry and offers several custom products and services that complement its catalog reagents. Prolytix provides bulk supply and custom purification of human and animal plasma proteins, enabling the production of highly purified, well-characterized proteins suitable for assay development, preclinical studies, and manufacturing support. In addition, the company offers OEM contract manufacturing of custom blood collection tubes and related collection devices for customers who require a continuous, specification-controlled supply integrated into their workflows. Prolytix also operates as a bioanalytical CRO for large-molecule therapeutics, providing customized method development, protein characterization, host cell protein analysis, and GMP testing services that support recombinant proteins, monoclonal antibodies, and coagulation-related biologics from late discovery through clinical development and release.
Through Bio-Connect, customers in the Benelux can access Prolytix’s custom protein purification, OEM collection device manufacturing, and bioanalytical services with local scientific and logistical support. Our team helps define your specifications, coordinates the custom development, production, and testing workflows with Prolytix, and ensures reliable delivery of high-quality proteins, collection devices, and data tailored to your research and biotherapeutic development programs.
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