The quality of reagents can be ensured through several measures: 1. Certification and Standards: Reagents should meet international standards such as ISO or GMP. 2. Lot-to-Lot Consistency: Consistency across different batches ensures reproducibility. 3. Documentation: Detailed datasheets with information on purity, concentration, and storage conditions. 4. Supplier Reputation: Sourcing reagents from reputable suppliers known for their quality control.
