How can I stop my syringe filters getting blocked up?
Syringe filtration is a great, quick method of filtering samples prior to further analysis by HPLC, UV-VIS analysis or other…
Month: October 2016
Should I choose a Natural or Fan Assisted Laboratory Oven?
Many laboratories use ovens to heat, dry, age, degas, cure or condition samples. Lab ovens are usually available as natural…
What water should I use in a water bath?
Using the right water in your water bath will help to avoid corrosion and give the bath a longer life….
How do I prepare samples for melting point analysis?
Melting point tests provide a fast and simple method to verify the purity of solid samples in the lab after…
Autofill vs Classic – Which Benchtop Autoclave is best for me?
There are a number of different factors that must come into consideration when choosing which autoclave is best for you. Firstly,…
Vacuum Filtration with solvents – which vacuum pump is compatible?
When performing a vacuum filtration, the solvent present can dictate the pump used. This is because some pumps are not…
Penetration testing – consistency analysis in semi-solid products in food, cosmetics and more
Quality control tests in manufacturing environments are key to ensuring the finished product meets the agreed specification and is consistent…
The new Jenway 550 and 570 pH meters – replacement for the Jenway 370
To replace the very popular Jenway 370 handheld pH meter, two new models have recently been released. The Jenway 550…
Testing the performance of ultrasonic baths
Ultrasonic baths are a great way to clean items or to dissolve solids into solvents fast. If you are concerned…
How can I determine the amount of available potassium in soils?
Soil is a mix of organic matter, minerals, air, liquids and other organisms. It is vital in supporting life on Earth…
What are the differences between Western Blot and ELISA assays?
What is Western Blot? The Western blot is an analytical technique used to detect specific proteins which have been separated by gel…