EP 0990154 A1 20000405 - APPARATUS ADAPTED TO PERFORM A PLURALITY OF DETERMINATIONS ON WINE SAMPLES OR THE LIKE
Title (en)
APPARATUS ADAPTED TO PERFORM A PLURALITY OF DETERMINATIONS ON WINE SAMPLES OR THE LIKE
Title (de)
VORRICHTUNG ZUM AUSFÜHREN EINER MEHRFACHEN ANALYSE VON WEINPROBEN ODER ÄHNLICHEN
Title (fr)
APPAREIL CON U POUR EFFECTUER PLUSIEURS TESTS SUR DES ECHANTILLONS DE VINS OU SIMILAIRES
Publication
Application
Priority
IT 9800087 W 19980415
Abstract (en)
[origin: WO9953312A1] An apparatus performs a plurality of determinations on wine samples or the like thanks to a sample (8), which is based on a combined pH probe (8, 14, 16); this probe comprises a membrane (17), which is flat, gas permeable, with a thickness comprised into a range of 5-100 micron and which co-operates with an electrochemical glass bulb (16). In order to allow the diffusion of gaseous compounds of a wine sample through the glass bulb (16) into an internal solution a substantially complete adhesion of the membrane (17) is obtained on the flat surface of the glass bulb (16), which protrudes with a projection (H) allowing a stretching action of the membrane (17) on such flat surface.
IPC 1-7
IPC 8 full level
G01N 27/36 (2006.01); G01N 33/14 (2006.01)
CPC (source: EP)
G01N 27/36 (2013.01); G01N 33/146 (2013.01)
Citation (search report)
See references of WO 9953312A1
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
DOCDB simple family (application)
IT 9800087 W 19980415; EP 98917605 A 19980415