At the Conservation Department of the University of Barcelona, we are looking to buy a new non-glass pHmeter for measuring small volumes of water (around 100µL) in 1.5mL eppendorf vials. We have a IQ-240 ISFET pH meter with the NMR Tube Micro Probe (Prod#: PH47-SS) that works really well for this purpose but it seems that these ISFET probes have been discontinued.
Recommendations of suppliers would be greatly appreciated. We found out that Sentron produces a MicroFet laboratory probe with a 3mm diameter made of PEEK. Does anybody have any experience with this probe? Many thanks, Cristina Ruiz-Recasens Arts and Conservation Department Fine Arts Faculty University of Barcelona [email protected]<mailto:[email protected]> Aquest missatge, i els fitxers adjunts que hi pugui haver, pot contenir informació confidencial o protegida legalment i s'adreça exclusivament a la persona o entitat destinatària. Si no consteu com a destinatari final o no teniu l'encàrrec de rebre'l, no esteu autoritzat a llegir-lo, retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a revelar-ne el contingut. Si l'heu rebut per error, informeu-ne el remitent i elimineu del sistema tant el missatge com els fitxers adjunts que hi pugui haver. Este mensaje, y los ficheros adjuntos que pueda incluir, puede contener información confidencial o legalmente protegida y está exclusivamente dirigido a la persona o entidad destinataria. Si usted no consta como destinatario final ni es la persona encargada de recibirlo, no está autorizado a leerlo, retenerlo, modificarlo, distribuirlo o copiarlo, ni a revelar su contenido. Si lo ha recibido por error, informe de ello al remitente y elimine del sistema tanto el mensaje como los ficheros adjuntos que pueda contener. This email message and any attachments it carries may contain confidential or legally protected material and are intended solely for the individual or organization to whom they are addressed. If you are not the intended recipient of this message or the person responsible for processing it, then you are not authorized to read, save, modify, send, copy or disclose any part of it. If you have received the message by mistake, please inform the sender of this and eliminate the message and any attachments it carries from your account. ****** Unsubscribe by sending a message to [email protected] Searchable archives: http://cool.conservation-us.org/byform/mailing-lists/cdl/
