http://www.laboratorytalk.com/news/qcl/qcl000.html QCL Scientific news releases on Laboratorytalk en-gb Copyright (C)2008 Pro-Talk Ltd. All rights reserved. Mon, 28 Apr 2008 08:00:00 UT Mon, 28 Apr 2008 08:00:00 UT http://www.pro-talk.com/images/protalklogo90.gif http://www.pro-talk.com/ 90 79 New electrode features low detection limits, fast response times, improved electrode body durability and the easiest electrode maintenance Tue, 15 Apr 2008 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl201.html The ORP standard can be used with any other electrodes and meters as a calibration standard using a mV offset or relative millivolts, when the fill solution molarity is known Mon, 07 Apr 2008 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl200.html QCL has made some of its extensive knowledge available on its website, where there are pages covering the basic principles and chemistry of conductivity, as well as pH and dissolved oxygen theory Tue, 16 Oct 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl199.html Long term drift and inaccurate readings are a thing of the past when using Ross electrodes, says QCL, even in samples that vary in temperature Wed, 13 Jun 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl198.html QuadraChem Laboratories (QCL) has published a guide to understanding electrochemistry that aims to give you an appreciation of the complexity of a measurement which so many people take for granted Wed, 06 Jun 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl197.html The 82-20 is a new electrode combining all of the benefits of the patented Ross technology - optimum temperature response, minimum drift, superior stability in a micro electrode Fri, 18 May 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl196.html Orion Ross electrodes from Thermo Scientific use a patented KI/I2 reference system and are recognised as the best electrodes for the most difficult samples where temperature might vary between samples Wed, 07 Feb 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl195.html The BacTrac 4300 uses impedance splitting technology allowing the detection or enumeration of a wide range of bacteria from total counts to pathogens Wed, 03 Jan 2007 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl194.html QuadraChem Laboratories (QCL) says it is the UK's leading supplier of Orion products from Thermo, providing original equipment and key consumables to the environmental, waste and water industries. Fri, 24 Nov 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl193.html The Orion 960 titrator is designed for laboratories using automation to overcome problems of sample throughput or analytical complexity. Thu, 16 Nov 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl192.html Environmental analysis encompasses literally hundreds of applications - many of them of critical importance for human health or safety. Fri, 21 Apr 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl191.html The BacTrac 4300 uses impedance splitting technology allowing the detection or enumeration of a wide range of bacteria from total counts to pathogens Mon, 06 Mar 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl190.html The diversity of Orion pH electrodes allows you to choose the right electrode for any sample composition, volume, and temperature Wed, 22 Feb 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl187.html Ross electrode's special internal system provides superior measurement stability, faster response, greater accuracy and more reproducible results than conventional electrodes Mon, 13 Feb 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl186.html The direct measurement of ions using ion selective electrodes (ISE) is a well-established technique frequently used as a standard method of analysis in chemistry laboratories today Wed, 08 Feb 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl185.html Because optimising potassium concentration is so important, many reputable wineries and breweries use Orion ISE meters, electrodes and solutions to help ensure product quality and taste Wed, 01 Feb 2006 08:00:00 UT QCL Scientific http://www.laboratorytalk.com/news/qcl/qcl184.html