by Will Stockton | Oct 15, 2026 | Technical Articles
Chloride Sampling Procedure Following Fire Damage The Chloride test following fire damage is simple enough using a Fire Damage Chloride Test kit. However, it is very important to pay attention to the collection of the sample as contamination and procedural errors can...
by Will Stockton | Oct 2, 2026 | Technical Articles
Nitrate Test For Rising Damp Nitrates are deposited by evaporation of soil water on the surface of walls. This is known as rising damp. If left for an extended period, the continual cycle of rising water and drying by evaporation has the effect of elevating the...
by Will Stockton | Jun 5, 2026 | pH, Conductivity & DO, Water Testing
Continuous Monitoring EDT directION have a wide range of innovative products designed for the continuous measurement of pH, Conductivity, Ions, REDOX : and DissolvedOxygen. These products are useful in: laboratory research; monitoring and control; endpoint detection...
by Will Stockton | Jun 3, 2026 | Agricultural Methods
Fertiliser Testing Fertiliser and Nutrient Feed come in many forms. The key to performing accurate testing is in the sample preparation. Solid fertilizer will need to be mixed with deionised water and diluted to the appropriate concentration. This will normally be 5g...
by Will Stockton | Jan 9, 2026 | Electrochemistry Theory, Technical Articles
Reference Electrode Potentials The three most commonly used Reference electrodes are the Calomel, Silver/Silver Chloride and Copper Sulphate electrode systems. These are used for all Potential difference measurements (mV) in electrochemistry the most common being pH,...
by Paul Stockton | Oct 29, 2025 | Support, Technical Articles, Water Testing
Comprehensive Guide to Total Dissolved Solids (TDS) Total Dissolved Solids (TDS) refers to the combined content of all inorganic and organic substances contained in a liquid. In the context of water, TDS includes minerals, salts, and metals dissolved in water,...
