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© 2023 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2023 MJH Life Sciences™ and Chromatography Online. All rights reserved.
January 23, 2023
A method for determining 16 PAHs in soil matrices using the Extreva Ase system, the Trace 1310 Gas Chromatograph, and the ISQ 7000 single quadrupole mass spectrometer.
January 16, 2023
Method for the determination of 16 PAHs in soil matrices using the EXTREVA ASE system and TRACE 1310 Gas Chromatograph and ISQ 7000 Single Quadrupole Mass Spectrometer
January 13, 2023
This application note demonstrates the extraction of 25 PFAS analytes from drinking water using Supelclean™ ENVI-WAX™ SPE as described in regulated method EPA 533.
December 12, 2022
This application note introduces a simple targeted extraction method for the analysis of nine nitazene compounds from urine and blood using the Clean Screen® DAU column.
December 07, 2022
The nutrition profile of food is critical for assessing its quality. In this poster the amino acids in soy flour were hydrolyzed using a Discover Prep microwave system.
Plant-based proteins are becoming a mainstay to grocery stores, restaurants, and retailers. Amino acids in vegan cream cheese are herein hydrolyzed and analyzed.
In this app note, we perform amino acid hydrolysis of proteins to identify and quantify each amino acid utilizing a safe and rapid amino acid hydrolysis protocol.
Protein analysis plays a large role in the production of foods, pet foods, and even pharmaceutical medicines. But first, the amino acids in the protein must be broken down.
Peptide therapeutics are held to high regulatory standards. Discover Prep was used to hydrolyze the amino acids of a peptide in only 15 minutes, instead of 24 hours.
Classical protocol of amino acid hydrolysis needs up to 24 h of reaction time. Using the Discover Prep, the same level of acid and base hydrolysis was achieved in minutes.