Molecular Biology Reagents

Molecular biology reagents are foundational tools that enable the manipulation, analysis, and amplification of nucleic acids and proteins in a wide range of research and diagnostic applications. This category includes reagents for PCR, qPCR, nucleic acid extraction, CRISPR gene editing, cloning, gel electrophoresis, Western blotting, and more. These reagents are essential in workflows such as gene expression analysis, genotyping, DNA/RNA sequencing, plasmid construction, mutagenesis, and protein detection. Molecular biology kits and components are routinely used across fields like genomics, epigenetics, cancer biology, virology, and synthetic biology—powering innovation in both discovery and applied science. Key subcategories include: PCR and qPCR Reagents for DNA/RNA amplification and quantification Extraction Kits for isolating nucleic acids from biological samples CRISPR Tools for precise genome editing Cloning Kits & Competent Cells for recombinant DNA workflows Western Blot & Electrophoresis Reagents for protein and nucleic acid separation and detection Hybridization Reagents, Plasmids, and Bacterial Hosts for functional studies At Wasteless Bio, researchers can find unopened, surplus molecular biology reagents from trusted institutions—enabling labs to reduce procurement costs and avoid waste. Each product listing includes specifications such as enzyme type, buffer formulation, assay sensitivity, or compatibility with thermocyclers and platforms like Bio-Rad, Thermo, or ABI. Whether working on gene expression profiling, developing a diagnostic assay, or building CRISPR constructs, this category offers the high-quality molecular tools scientists rely on—now with a more sustainable, cost-effective sourcing model that supports lab efficiency and environmental responsibility.