How can precision titration determine analyte quantities?
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In some cases this can be done by dissolving the analyte and making it react with another species in solution (titrant) of known concentration. This is what is known as titration and it can be performed manually or automatically. It remains to determine the point at which the titrant amount is equivalent to the analyte amount. Once the operator has perfectly characterized the reaction between the analyte and the titrant, the concentration or the exact quantity of the analyte can be determined by simple calculation.
Titralab AT1000 & KF1000 Series
The Titralab AT1000 Series laboratory analysis systems of HACH are one touch, automatic analysers, covering both potentiometric titration (AT1000 Series) and Karl Fischer volumetric titration (KF1000 Series). With pre-set methods that can quickly deliver accurate and reliable results straight from the box, anyone in the laboratory can perform accurate and reproducible titrations immediately.
A Titralab 1000 Series system is composed of two elements: the application package and the titrator (AT1000 or KF1000). The titrator is delivered preassembled for quick setup, and the application package includes all specific elements to make it quick and easy for anyone to set up and operate a test without need for any complex programming.
By providing automatic titrations that reduce testing complexity, the Titralab AT1000 Series increases confidence in results and eliminates operator interpretation commonly associated with manual titration.
AT1000 & KF1000 Application Packs
Application packages for use with Titralab 1000 Series titrators from Hach contain all elements except reagents to make it quick and easy for everyone to set up and operate a test. Each application package is specifically designed for unique parameters to ensure accurate and reproducible measurements at a glance, including*:
• Adapters
• Glass bottle
• Magnetic stirring bars
• Polypropylene beakers
• Bottle stopper with desiccant tube
• Electrode(s) (digital Intellical or analogue)
• High precision glass syringe (Hamilton)
• USB key containing application notes and applications to automatically program titrators for selected parameters.
Setting up your application has never been so simple.
* Application package content varies depending on application/parameters.
HQD Laboratory
HQD meters connect with digital Intellical probes and automatically recognize the testing parameter, calibration history and method settings to minimize errors and setup time.
Intellical Red Rod pH electrodes offer exceptional performance and response time across a wide variety of sample types. The LBOD probe utilizes optical technology to provide fast, accurate Dissolved Oxygen (DO) measurements while dramatically reducing maintenance costs.
Additional probes for conductivity, Total Dissolved Solids (TDS), ammonia, ammonium, fluoride, nitrate, sodium, and RedOx (ORP) measurements complete the Intellical portfolio.
HQD Series meters are available in 3 models:
• HQ411D - pH/mV/ORP (RedOx)
• HQ430D - Multi-parameter, single probe input
• HQ440D - Multi-parameter, dual probe inputs
