Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Priority to ES0242304ApriorityCriticalpatent/ES242304A1/es
Publication of ES242304A1publicationCriticalpatent/ES242304A1/es
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Saccharide Compounds
(AREA)
Abstract
Procedimiento para purificar y concentrar sustancias víricas, de fluidos que las contengan, el cual comprende agregar ácido nucléico a tales fluidos, ajustar el pH aproximadamente entre 1 y 4, y recuperar la sustancia vírica precipitada.
ES0242304A1958-05-201958-05-20PROCEDIMIENTO PARA PURIFICAR Y CONCENTRAR SUSTANCIAS ViRICAS.
ExpiredES242304A1
(es)