VWR® AVS TITRINORM, Cobalt Standard Solution, 1000 mg/L Co in dil. Nitric Acid, Standard for AAS

VWR® AVS TITRINORM Cobalt Standard Solution is a single-element calibration solution containing 1000 mg/L of cobalt (Co) in 5% nitric acid (HNO₃). Designed specifically for atomic absorption spectroscopy (AAS) and other trace element techniques, this solution is traceable to NIST Standard Reference Materials (SRMs) and produced in accordance with ISO 17025 and ISO Guide 34 accreditation.

Each bottle includes a Certificate of Analysis (CoA) with a real value certified within ±0.3%, ensuring measurement reliability, traceability, and full documentation for regulated laboratory applications.

Product Specifications

Packaging Options

Applications

• Calibration of AAS, ICP-OES, or ICP-MS instruments for cobalt detection
• Trace element analysis in environmental, pharmaceutical, and industrial testing
• Validation and verification of analytical methods
• Quality control (QC) and regulatory compliance testing
• Preparation of multi-element standard mixtures

Certifications and Quality

• Fully traceable to NIST SRMs
• Manufactured in ISO 17025 & ISO Guide 34 accredited facilities
• Each lot supplied with a Certificate of Analysis
• Stable and homogeneous matrix ensures long-term consistency

Safety and Handling

• Contains nitric acid – corrosive
• Wear protective gloves, safety goggles, and lab coat
• Use only in ventilated areas or fume hoods
• Store upright in tightly sealed containers
• Dispose of waste according to local regulations
• Refer to the SDS for complete hazard and handling guidance

VWR® AVS TITRINORM Cobalt Standard Solution (1000 mg/L Co) offers the precision, documentation, and traceability required for accurate calibration of atomic absorption and spectrometric instruments. Trusted in environmental, industrial, academic, and regulatory laboratories, it ensures reliable cobalt quantification with confidence in method accuracy and compliance.