Tin AA Standard, 1000 ppm (1 mg/mL Sn)

Features:

• Exceptional Traceability: Manufactured to deliver a consistent composition, ensuring reproducible analytical results and reliable calibration curves for sensitive spectroscopic instruments.
• Optimized Stability: Formulated in a specific acid matrix (typically $HCl$) to keep the Tin ions in solution, preventing the precipitation that can occur with Tin in nitric acid-only matrices.
• NIST Traceable: Prepared using high-purity raw materials and ultra-pure water, designed to align with NIST-traceable reference standards for regulatory compliance.
• Ready-to-Use: Eliminates the errors associated with the difficult task of dissolving metallic tin or tin salts in-house, significantly improving laboratory workflow and data integrity.

Safety & Regulatory Information:

WARNING! Chemical Hazard: This standard is typically prepared in a dilute acid matrix, which can cause irritation to the skin and eyes and is corrosive to certain metals.

• Personal Protection: Wear nitrile gloves, safety splash goggles, and a lab coat. Work in a well-ventilated area.
• Storage: Store at controlled room temperature (15°C to 30°C) in the original, tightly closed container. Keep away from strong bases and oxidizing agents.
• Handling Tip: To maintain the 1000 ppm integrity, never pipet directly from the primary bottle; pour a small amount into a clean, dry beaker for use to prevent cross-contamination.