Metformin HCl

1,1-Dimethylbiguanide hydrochloride

Metformin HCl (CAS 1115-70-4) reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This biguanide antihyperglycemic standard supports reliable LC-MS/MS and GC-MS workflows from the first calibration to final reporting. Use it to construct linear calibration curves, verify retention time and ion ratios, and document full traceability during method validation and confirmatory analysis.

Developed for quantitative accuracy, the reference standard helps laboratories reach consistent limits of quantification and robust recoveries. Moreover, it streamlines routine use by providing dependable performance across instruments and matrices, including pharmaceutical, clinical, food, and environmental samples.

• High-purity composition for precise LC-MS/MS or GC-MS quantification
• Traceable lot documentation and certificate of analysis for defensible data
• Optimized for calibration, system suitability, and instrument performance checks
• Supports confirmatory analysis with reproducible retention time and MRM transitions

In method development, analysts apply the reference standard to optimize extraction, cleanup, and chromatographic conditions. During validation, it enables assessment of linearity, precision, accuracy, and matrix effects. Furthermore, it strengthens quality control by offering consistent reference points across batches and platforms. Therefore, it contributes to defensible results and clear audit trails in regulated environments.

• Regulated laboratories ensuring traceable quantification and routine verification
• Pharmaceutical research focusing on bioanalysis and drug product studies
• Residue control programs monitoring therapeutic agents in complex matrices
• Metabolism studies evaluating formation and clearance pathways
• Multi-residue method development requiring robust calibration and confirmation

Choose this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to secure reliable calibration, traceable documentation, and confident LC-MS/MS or GC-MS reporting. Metformin HCl (CAS 1115-70-4) reference standard delivers the precision and consistency needed for high-quality quantitative analysis.

You can download your Safety Data Sheet for OP166

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