For procurement managers and R&D professionals in the chemical, pharmaceutical, and feed industries, a thorough understanding of product specifications is non-negotiable. DL-Methionine (CAS 59-51-8) is a fundamental chemical that requires careful consideration of its analytical parameters to ensure suitability for intended applications. As a leading manufacturer and supplier, we are committed to providing clear and accurate information about our DL-Methionine to facilitate informed purchasing decisions.

The key specifications for DL-Methionine typically include its physical appearance, assay (purity), and limits for various impurities. Our DL-Methionine is presented as a white crystalline solid, a standard characteristic that facilitates easy handling and identification. The assay, a measure of its purity, is consistently maintained at ≥98.5%, which is a critical factor for its efficacy as both a feed additive and a biochemical reagent. When you buy DL-Methionine, you should also scrutinize the limits for parameters such as Loss on Drying (typically ≤0.5%), Chloride (≤0.2%), Heavy Metals (≤20 mg/kg, as Pb), and Arsenic (≤2 mg/kg). These parameters are vital indicators of the product's quality and freedom from contaminants, which can impact downstream processes and final product safety.

Understanding these specifications allows buyers to compare offerings and select a supplier that aligns with their quality requirements. For instance, researchers using DL-Methionine in sensitive assays will require a product with extremely low impurity levels, while feed manufacturers might prioritize cost-effectiveness while still adhering to regulatory standards. As a trusted manufacturer, we ensure that every batch of DL-Methionine we supply adheres to these specifications, providing detailed Certificates of Analysis to confirm product quality. We encourage all our potential customers to review these specifications and to contact us with any questions regarding the optimal grade of DL-Methionine for their specific needs. Securing a reliable supply chain starts with choosing a supplier that prioritizes transparency and quality assurance.