EP 0530186 B1 19950830 - DROP PLATE FOR WET OR DAMP PREPARATIONS, E.G. BLOOD.
Title (en)
DROP PLATE FOR WET OR DAMP PREPARATIONS, E.G. BLOOD.
Title (de)
OBJEKTTRÄGER FÜR NASSE ODER FEUCHTE PRÄPARATE, Z.B. BLUT.
Title (fr)
PORTE-OBJETS POUR PREPARATIONS A TENEUR EN EAU, PAR EXEMPLE, DE SANG.
Publication
Application
Priority
- DE 9005871 U 19900523
- EP 9001892 W 19901112
Abstract (en)
[origin: WO9117832A1] The invention relates to a drop plate (10) for wet or damp preparations, e.g. chemical or biological preparations like blood, consisting of a first plate preferably of transparent material, especially transparent plastic, with several fittings (18) on the surface (14) for the preparations in which there is a second plate (20) which may be placed on the first (12), the surface of which is such that, with the surface (22) of the fittings (18) of the first plate (12), it forms a plane or slightly curved superficially extending gap (30) of such a width that the volume of the preparation substantially fills that of the gap. To show whether the plates have been used, either they have a locking device or the use of the plate is made clear by the use of existing marks. To this end it is possible to use either locking devices or capillary incisions (56, 156) running from the fitting surface.
IPC 1-7
IPC 8 full level
B01L 3/00 (2006.01)
CPC (source: EP)
B01L 3/502 (2013.01); B01L 3/5085 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 9117832 A1 19911128; AU 7042391 A 19911210; DE 59009600 D1 19951005; EP 0530186 A1 19930310; EP 0530186 B1 19950830
DOCDB simple family (application)
EP 9001892 W 19901112; AU 7042391 A 19901112; DE 59009600 T 19901112; EP 90916289 A 19901112