Verification of the Phadebas® forensic press test for the screening of human saliva

The Phadebas® Forensic Press Test (PFPT) is widely employed in forensic laboratories for presumptive saliva screening by observation of α-amylase activity. This enzyme hydrolyses starch embedded in the test paper, resulting in a blue reaction when positive. Although designed to assist in locating ar...

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Autors principals:	Fabio Tango Cañete, Laura Williams, Rhys Parry, Steve Smith, Jeremy Watherston
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2026-06-01
Col·lecció:	Forensic Science International: Synergy
Matèries:	Forensic biology Saliva Phadebas® forensic press test Sensitivity Specificity α-amylase
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S2589871X26000343
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