Though unglamorous, sample prep is widely regarded as the most critical step in performing robust mass spectrometry. Any number of problems—contamination, incomplete digestion, unwanted side reactions ...

Simplification, automation, and disposability were the key themes at Knowledge Foundation’s recent “Sample Prep” conference in San Diego. Speakers indicated that researchers’ quest for “the next big ...

Sample preparation involves gaining access to a feature of a sample for subsequent analysis. Doing so allows engineers and scientists to find a solution for damaged parts or better understand ...

Humic acid (HA) is a macromolecular organic substance which is widely used in agriculture, forestry, animal husbandry, chemical industry, building materials, medicine, environmental protection, and a ...