EP 0539369 B1 19950802 - PLATE WITH A PLURALITY OF WELLS FOR HOLDING CHEMICAL AND/OR BIOCHEMICAL AND/OR MICROBIOLOGICAL SUBSTANCES.
Title (en)
PLATE WITH A PLURALITY OF WELLS FOR HOLDING CHEMICAL AND/OR BIOCHEMICAL AND/OR MICROBIOLOGICAL SUBSTANCES.
Title (de)
PLATTE MIT EINER MEHRZAHL VON MULDEN ZUR AUFNAHME VON CHEMISCHEN UND/ODER BIOCHEMISCHEN UND/ODER MIKROBIOLOGISCHEN SUBSTANZEN.
Title (fr)
PLAQUE COMPORTANT PLUSIERS PUITS DESTINE A RECEVOIR DES SUBSTANCES CHIMIQUES ET/OU BIOCHIMIQUES ET/OU MICROBIOLOGIQUES.
Publication
Application
Priority
- DE 9100082 W 19910129
- DE 4022792 A 19900718
Abstract (en)
[origin: WO9201513A1] Disclosed is a plate (2) with at least one well (11) designed to hold chemical and/or biochemical and/or microbiological substances. The well has an interior space delimited by its inside surface, plus a wall. The outside surface (28), remote from the inside surface, of the wall includes a heat-exchange surface (28') at least part of which can be brought into thermal contact with a temperature-equilibrating agent. The plate (2) is characterized in that the at least one well (11) has a heat-transmission coefficient which is greater than 5 x 10?-4 W/(K mm?3). The heat-transmission coefficient is given by the formula: (A . $g(l))/(V . x), in which A is the area of the heat-exchange surface (28'), $g(l) is the thermal conductivity of the wall material, V is the internal volume of the well (1) and x is the wall thickness, taken as the distance between the heat-echange surface (28') and the inside surface of the well. W represents the heat-transmission coefficient.
IPC 1-7
IPC 8 full level
B01L 3/00 (2006.01); B01L 7/00 (2006.01); B29C 51/10 (2006.01); C12M 1/00 (2006.01); C12Q 1/68 (2006.01); B29L 22/00 (2006.01)
CPC (source: EP)
B01L 3/50851 (2013.01); B01L 3/50853 (2013.01); B01L 7/52 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 9201513 A1 19920206; AT E125732 T1 19950815; DE 4022792 A1 19920206; DE 4022792 C2 19930805; DE 59106171 D1 19950907; EP 0539369 A1 19930505; EP 0539369 B1 19950802; JP H06500727 A 19940127
DOCDB simple family (application)
DE 9100082 W 19910129; AT 91902508 T 19910129; DE 4022792 A 19900718; DE 59106171 T 19910129; EP 91902508 A 19910129; JP 50259891 A 19910129