Streamline Your Aquarium Water Testing with LAQUAtwin
Testing aquarium water, such as freshwater and saltwater (natural or artificial seawater), with reliable instruments is necessary to create a…
Category: Electrochemistry
Crop Testing using Horiba LAQUATwin – Plant Sap Analysis of Vegetables
Agriculture analysis is an essential aspect of crop growing. Understanding the soil’s current nutrient levels is crucial to increase quality…
Why does my Bottle of pH Buffer State a Temperature on the Label?
Changes in temperature affect a pH reading. This is why you will usually see the temperature printed on the side…
pH Importance in Biogas Production
Why is the pH Important? The correct mix of feedstock such as slurry, food waste and processed plant material is…
How can I measure low sodium concentrations with an ISE?
Sodium’s chemistry means that you cannot measure it’s concentration with a simple test kit or reagent and photometer combination, like…
Using TRUEscience:Redox to monitor disinfection potential of water
Oxidation reduction potential (ORP) otherwise known as a REDOX potential measures an aqueous system’s capacity to either release or accept…
The measurement of REDOX potential
REDOX Measurement Essentially a REDOX electrode is very similar to a pH one.The electrochemical potential developed by the REDOX indicator…
How to calibrate an Ion Selective Electrode Meter
Proper calibration of ion selective electrode (ISE) meters is vital to ensure accurate results. Here are some top tips for…
What type of electrode should I use to measure Dissolved Oxygen?
Quite simply, dissolved oxygen (DO) is free (non-compound) oxygen present in water. Oxygen dissolves by diffusion from the surrounding air, gained…
How to measure a Redox Potential
What is a Redox Potential? Oxidation Reduction Potential (ORP or REDOX Potential) measures an aqueous system’s capacity to either release…
What is sodium error or Na error in a pH electrode?
Q: I am looking to buy a pH electrode, many of them say “Na error over…” – what does this…
S7 pH Electrodes now available from Camlab
Camlab has just launched an S7 version of it’s popular pH electrode Rapid research grade pH electrodes with an S7…