ON-LINE LIQUID SAMPLE DEPOSITION INTERFACE FOR MATRIX ASSISTED LASER DESORPTION IONIZATION-TIME OF FLIGHT (MALDI-TOF) MASS SPECTROSCOPY - Patent 0986746

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EP 0 986 746 A1

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(43)	Date of publication:
	22.03.2000 Bulletin 2000/12

(21)	Application number: 98924853.9

(22)	Date of filing: 22.05.1998

(51)	International Patent Classification (IPC)⁷: G01N 24/00, G01N 27/64, G01N 1/22, B01D 59/44, H01J 49/00

(86)	International application number:
	PCT/US9810/537

(87)	International publication number:
	WO 9853/308 (26.11.1998 Gazette 1998/47)

(84)	Designated Contracting States:
	CH DE FR GB LI

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Priority:

23.05.1997 US 47489 P

(71)	Applicant: NORTHEASTERN UNIVERSITY
	BostonMassachusetts 02115 (US)

(72)	Inventors:
	KARGER, Barry, L. Newton, MA 02159 (US) FORET, Frantisek Malden, MA 02148 (US) PREISLER, Jan Malden, MA 02148 (US)

(74)	Representative: Ottevangers, Sietse Ulbe et al
	Vereenigde OctrooibureauxNieuwe Parklaan 97 2587 BN 's-Gravenhage 2587 BN 's-Gravenhage (NL)

(54)	ON-LINE LIQUID SAMPLE DEPOSITION INTERFACE FOR MATRIX ASSISTED LASER DESORPTION IONIZATION-TIME OF FLIGHT (MALDI-TOF) MASS SPECTROSCOPY