Technical data

Chloride measurement with Cobra SMARTsense

Article no: P8002269

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Principle

Chloride ions can be easily detected with the help of a sensor, e.g. in swimming pool water. In the human body, chloride levels are measured to assess the acid-base balance.

Benefits

Particularly comprehensible and didactically prepared description of the experiment (relevance to everyday life etc.) incl. protocol questions.
Teach with an eye to the future: Integration into digital science lessons with tablets or smartphones.
Increased motivation among pupils through the use of the intuitive measureAPP.
Increased media competence.

Tasks

Measure the chloride concentration of various chloride-containing solutions

Learning Objectives

Application of an analytical measuring method by examining the chloride content of various chloride-containing solutions

Scope of delivery

Cobra SMARTsense - Cloride Ion (Bluetooth) - Sensor with ion-selective electrode for chloride 1.8 … 3550 mg/l (Bluetooth)	12914-00	1
measureAPP - the free measurement software for all devices and operating systems	14581-61	1
-	CHE-881200931	1
Sodium nitrate 250 g	30160-25	2
Laboratory bottles with screw cap (thread), various sizes	34167-00	5
Laboratory bottles with screw cap (thread), various sizes	34164-00	1
Graduated cylinders, Boro, various sizes	36629-00	1
Volumetric flasks, Boro, various sizes	36552-00	1
Volumetric flasks, Boro, various sizes	36548-00	1
Graduated cylinders with plastic base, Boro, various sizes	47328-00	1
Bulb pipettes, various sizes	36575-00	1
Pipettor,bulb,3 valves,100ml max.	47127-02	1
Protecting glasses, clear glass	39314-00	1