Agilent, 5190-0488, Caffeine standards kit. Includes caffeine at 0.5, 1, 2, 5, 25, 50, 100, 200 µg/mL in water, 8 x 1 mL

Caffeine standards kit. Includes caffeine at 0.5, 1, 2, 5, 25, 50, 100, 200 µg/mL in water, 8 x 1 mL

Specifications:
Concentration: Caffeine (analytical grade)200 µg/mLCAS #: 58-08-2
Technique: LC & LC/MS
UNSPSC Code: 41116107

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This caffeine standards kit provides ready-to-use aqueous solutions at concentrations ranging from 0.5 to 200 micrograms per milliliter, supplied as eight separate 1 mL vials. Designed for calibration and validation in analytical workflows, the kit ensures accurate and reproducible quantification of caffeine in various sample matrices. It is ideal for laboratories engaged in food and beverage testing, quality control, environmental monitoring, and clinical or pharmacological research. Each concentration supports linear calibration curve generation for high-performance liquid chromatography, liquid chromatography-mass spectrometry, and other trace analysis systems. The kit eliminates the need for time-consuming solution preparation and minimizes potential errors associated with manual dilution. Suitable for use with Agilent LC and LC-MS systems, these standards are also compatible with instruments from other major manufacturers. Researchers and analysts can depend on the consistent quality and reliability of these solutions for method development, instrument qualification, and routine testing. This kit is a valuable resource for laboratories needing precise caffeine quantification across a wide dynamic range, ensuring compliance with regulatory requirements and industry best practices. For extended flexibility, it also integrates seamlessly with Agilent’s full portfolio of certified reference materials and analytical standards.