Researchers validate a simple and reliable new method for extracting and quantifying melatonin in different hemp varieties – finding the highest concentrations in the seeds. Melatonin or the ‘sleep...
Let's talk about lab water
Water is used in virtually all aspects of important clinical testing and when lives are at stake, there is no margin for error. But how pure is the...
Can Bacteria Help Clean Up Nanoparticles From Wastewater? Silver nanoparticles are being added to a growing number of everyday consumer products, with...
Testing hair samples for drugs or pharmaceuticals is now a well-established technique in clinical and forensic toxicology, but quantitative results...
What is CLSI water and is it the same as CLRW? What are the guidelines for the preparation and testing of reagent water? Find out in our latest...
Dr Paul Whitehead discusses the Advantages and Disadvantages of Point of Use Packs fitted to Water Purification Systems
The type of purity required depends on the application the water is for; save money by choosing the right type. Make sure your laboratory water is...
The world is now sitting up and taking action to prevent millions of tonnes of plastic waste ending up in landfill and our oceans. But with many...
As you may know, there a several types of water purity available depending on what you’re tackling at the bench, from Type III for general use such as...