METHOD AND APPARATUS FOR DEPOSITING A BIOLOGICAL FLUID ONTO A SUBSTRATE

There is described a method for depositing at least one biological fluid onto a surface of a substrate, the method comprising the steps of (i) providing at least one thermal bubble jet printhead loaded with at least one biological fluid, (ii) positioning the printhead next to the substrate, and (iii...

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Bibliographische Detailangaben
Hauptverfasser:	PANCIATICHI, CRISTINA, ROSSOTTO, ORIANA, SANDRI, TAZIO, MABRITTO, GIACOMO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	There is described a method for depositing at least one biological fluid onto a surface of a substrate, the method comprising the steps of (i) providing at least one thermal bubble jet printhead loaded with at least one biological fluid, (ii) positioning the printhead next to the substrate, and (iii) supplying the printhead with energy thereby depositing the biological fluid onto the surface. The printhead is supplied with an energy E such that E>1.6*Eth where Eth is the threshold energy of the printhead. There are also described an apparatus for depositing at least one biological fluid onto a surface of a substrate and a microarray obtained by carrying out the depositing method.