When it comes to weight-resistance exercise, you can choose free weights such as dumbbells or barbells. Or weight machines, ...

In an era where precision, quality, and compliance are non-negotiable, the accurate measurement of protein content is vital ...

Letter Published: 19 March 1955 Potassium Permanganate in the Kjeldahl Method for the Determination of Nitrogen in Organic Substances A. E. BEET Nature 175, 513–514 (1955) Cite this article ...

Organic carbon (C) concentration evaluated by the Walkley-Black method, and total nitrogen (N)concentration determined by Kjeldahl method, were compared with corresponding results of C and N ...

Shin-Etsu Chemical: Developing Equipment to Manufacture Semiconductor Package Substrates for the Back End Process and Pursuing a New Manufacturing Method —Contributing to the cost reduction of ...

EssilorLuxottica has been granted a patent for a method to determine geometrico-morphological parameters for vision correction equipment. The method involves capturing images of a subject in a natural ...

Image Credit: LECO Corporation Despite being technically older than the Kjeldahl method, recent technological advancements have made the Dumas method easily accessible to labs. The modern Dumas method ...

Image Credit: Elementar Americas Inc. The Dumas method has significant advantages over Kjeldahl concerning lab safety, labor time, sample throughput, amount of chemical waste, and cost-per-analysis.

Many ultrasound examinations are conducted using equipment with malfunctions, often without anyone’s knowledge. In his doctoral thesis, Robert Lorentsson reveals that these errors can impact diagnosis ...