Nark Nitric Acid Reagent

The Nark Nitric Acid Reagent by Sirchie is a professional-grade chemical testing solution designed for law enforcement and forensic laboratories to differentiate between heroin and morphine. This reagent serves as a critical tool in field and laboratory drug identification protocols, enabling rapid presumptive testing of suspected controlled substances. Agencies and forensic professionals rely on this reagent as part of a comprehensive screening process to streamline evidence analysis and support investigative workflows.

Nitric acid reagent operates through a color-change reaction mechanism that produces distinct visual indicators when in contact with specific alkaloid compounds, allowing examiners to distinguish morphine and heroin samples with confidence. The reagent's chemical composition is formulated to minimize false positives and false negatives, delivering reliable results consistent with established forensic testing standards. The compact 0.08 lb bottle is designed for shelf stability and safe storage in standard laboratory environments, with dimensions of 4.05 x 1 x 2.4 inches that fit efficiently within reagent storage systems and mobile field kits.

This product is ideal for DEA-certified laboratories, municipal crime labs, and law enforcement agencies performing routine controlled substance identification. The Nark Nitric Acid Reagent integrates seamlessly with standard presumptive testing protocols and is commonly used alongside confirmatory methods such as gas chromatography or mass spectrometry. Proper handling requires appropriate personal protective equipment and compliance with local chemical safety regulations; operators should consult safety data sheets and manufacturer guidelines before use to ensure safe handling practices.