(19)
(11) EP 0 339 710 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.05.1990 Bulletin 1990/22

(43) Date of publication A2:
02.11.1989 Bulletin 1989/44

(21) Application number: 89200936.6

(22) Date of filing: 14.04.1989
(51) International Patent Classification (IPC)4B01L 7/02, B01L 7/00
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR IT LI LU NL SE

(30) Priority: 29.04.1988 NL 8801127

(71) Applicant: Rijksuniversiteit Utrecht
NL-3584 CS Utrecht (NL)

(72) Inventors:
  • Mansveld Beck, Hendrikus J.
    NL-3721 XK Bilthoven (NL)
  • van Dijk, Hans
    NL-3711 AV Austerlitz (NL)
  • Versteeg, Henk
    NL-3412 KM Lopikerkapel (NL)

(74) Representative: de Wit, Gerard Frederik (NL) et al
Octrooi- en Markenbureau de Wit B.V. Breitnerlaan 146
NL-2596 HG Den Haag
NL-2596 HG Den Haag (NL)


(56) References cited: : 
   
     
    Remarks:
    The title of the invention has been amended (Guidelines for Examination in the EPO, A-III, 7.3).
     


    (54) Thermostatic device for sample supports


    (57) A device for thermostating a microtiter plate (25) in which the edge of the microtiter plate cooperates with the edge of a receptacle (8) to form a compartment between the receptacle and the microtiter plate, which compartment has a feed connection (14,10,11,12) with a thermostated reservoir (1) and drains (23,24) to said reservoir and a valve (13) to interrupt the connection, which valve preferably is linked to a fixing means (20,21,22) for the microtiter plate.







    Search report