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BIOPHEN™ Heparin (LRT)


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BIOPHEN™ Heparin (LRT) (221011) is an Anti-Xa chromogenic method for the assay of Heparin and their analogs, and direct Factor Xa (FXa) inhibitors, with ready to use liquid reagents. Manufactured by HYPHEN BioMed.

Product Brand:
Product Code: 221011

The BIOPHEN™ Heparin LRT method is a one stage chromogenic assay based on the inhibition of a constant amount and in excess of FXa, by heparin (or other anti-Xa substance) to be assayed, in the presence of endogenous AT. The residual FXa hydrolyses a specific chromogenic substrate (SXa-11) releasing paranitroaniline (pNA)3 . The quantity of released pNA (measured by absorbance at 405 nm) is inversely proportional to the concentration of heparin (or other anti-Xa substance) present in the reaction medium. Heparin and analogues Heparin + AT  [AT Hep.] [AT Hep.] + [FXa (excess)]  [FXa-AT-Hep.] + [residual FXa] [FXa (residual)] + SXa-11  Peptide + pNA Rivaroxaban / Apixaban / Edoxaban (DiXaI) [DiXaI] + [FXa (excess)]  [FXa-DiXaI] + [FXa residual] [FXa (residual)] + Substrate  Peptide + pNA

Product Specification
Specification Type
Specification Value
Product Range
Product Code
Product Name
BIOPHEN™ Heparin (LRT)
Product Category
Product Brand
Product Analyte or Application
Product Size
4 x 7.5 ml
Product Storage
2°C to 8°C

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