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Stakemaster’s secret revealed

Stakemaster’s secret revealed

The experts know, there is more to preparing stake or rib chops than just adding salt and pepper. To get the crispy brown layer, often sugar is added. It is considered essential by culinary professionals, both for its browning capabilities and flavor-enhancing...
Breaking news in antibody analysis

Breaking news in antibody analysis

Breaking disulfide bonds is a small but crucial step in the workflow of antibody analysis. In the fast-growing field of biopharmaceutical research, there is a need to improve and speed up analysis procedures. With the ROXY Exceed a significant step forward has been...
Carbohydrates in pet food

Carbohydrates in pet food

A new application note for analysis of carbohydrates in animal feed, pet food, and human food is now available. We used the method as published by the AOAC. It is based on gradient separation on a High-Performance Anion-Exchange column followed by pulsed amperometric...
Sulfur-containing antibiotics

Sulfur-containing antibiotics

The analysis of sulfamethoxazole and trimethoprim has been published in a new application note. The method is using HPLC with electrochemical detection. A multistep potential has been applied for stable and reproducible working conditions. For more details see our...
Nitrate and nitrite

Nitrate and nitrite

Did you know there is a dark side to a juicy burger or crispy bacon? This is literally about the darkened side of grilled or roasted meat. About the chemistry that takes place with nitrate, nitrite, proteins and other amines forming nitrosamines. How well-prepared...
Azithromycin for injection

Azithromycin for injection

The assay for ‘azithromycin for injection’ has been published in a new note. The method follows the USP 41 monograph using HPLC in combination with UV detection. It is now possible to run both Antec’s ECD and UV methods in the UPS monographs for azithromycin...