(19)
(11) EP 0 781 411 A1

(12)

(43) Date of publication:
02.07.1997 Bulletin 1997/27

(21) Application number: 95932707.0

(22) Date of filing: 11.09.1995
(51) International Patent Classification (IPC): 
B01D( . )
G01N 27/ 447( . )
G01N( . )
(86) International application number:
PCT/EP1995/003561
(87) International publication number:
WO 1996/008715 (21.03.1996 Gazette 1996/13)
(84) Designated Contracting States:
CH DE FR GB IT LI SE

(30) Priority: 12.09.1994 IT 1994MI01864

(71) Applicants:
  • RIGHETTI, Pier Giorgio
    I-20129 Milano (IT)
  • Gelfi, Cecilia
    20052 Monza (IT)

(72) Inventors:
  • RIGHETTI, Pier Giorgio
    I-20129 Milano (IT)
  • Gelfi, Cecilia
    20052 Monza (IT)

(74) Representative: Bianchetti, Giuseppe 
Studio Consulenza Brevettuale, Via Rossini, 8
20122 Milano
20122 Milano (IT)

   


(54) SEPARATION OF NUCLEIC ACIDS BY CAPILLARY ELECTROPHORESIS IN THERMAL GRADIENTS IN VISCOUS POLYMER SOLUTIONS