Articles
pH electrodes evolve into the silicon age
Silicon chip pH sensors overcome breakage, maintenance and storage problems. Since the early 1930s when the first pH meter was invented, the core technology for quantitative pH measurement has, until recently, remained fundamentally unchanged
[ + ]Infrared - Today's technology
Laboratory scientists have for many years used infrared (Infrared Spectrometers Near, Mid and Far) to quantitatively and qualitatively analyse solid, liquid and gaseous samples
[ + ]Antarctica's last forest
The microscopic remains of an Antarctic forest more than 30 million years old is providing important information about global climate operations.
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