With decades of experience in the development and manufacturing of native and recombinant enzymes, biotechrabbit GmbH provides high-quality molecular biology reagents, proteins, antibodies, and ready-to-use solutions for life science, molecular diagnostics, and biopharmaceutical applications.

Our broad technology portfolio includes key molecular biology enzymes and reagents for PCR, qPCR, isothermal amplification, NGS, cloning, and DNA/RNA workflows, as well as advanced biopharma applications such as cell-free protein synthesis, transcription systems, and synthetic biology platforms. Our expertise includes the development and production of specialized enzymes, including Cas proteins, T7 RNA polymerase, and other high-performance molecular tools.

Beyond our standard product portfolio, biotechrabbit works closely with customers to develop customized formulations and provide OEM and private-label manufacturing solutions. From enzyme development and reagent optimization to scalable production and quality-controlled manufacturing, we support partners in bringing innovative molecular technologies from concept to market.

biotechrabbit’s lyophilized (Lyo) products combine advanced freeze-drying technology with high-quality enzymes, optimized buffers, and ready-to-use formulations to deliver reliable performance in molecular biology, diagnostics, and biopharma applications.

Our lyophilization expertise enables stable reagents with activity comparable to liquid formulations while improving storage flexibility and product robustness. By reducing the need for cold-chain transportation, Lyo products lower shipping and storage costs, simplify global distribution, and contribute to more sustainable life science solutions through reduced energy consumption.

biotechrabbit also provides customized lyophilization development and manufacturing services to support partners in creating scalable, stable, and application-specific reagent solutions.

biotechrabbit’s Rapid Translation System ( RTS) is a scalable, cell-free protein expression platform based on innovative and patented technology, enabling efficient production of high-quality proteins for biopharma research, discovery, and development.

By using optimized bacterial and eukaryotic cell lysates, the system delivers exceptional protein yields (up to 6 mg/ml) across a broad range of protein classes. This makes it a powerful tool for rapid protein production, characterization studies, functional assays, structural analysis, and screening applications.

Cell-free protein synthesis accelerates biopharmaceutical discovery by enabling fast prototyping, generation of difficult-to-express proteins, and early-stage evaluation of therapeutic candidates without the limitations of traditional cell-based expression systems. It also provides flexibility for synthetic biology, enzyme engineering, antibody research, and the development of next-generation biologics.

With its focus on quality, consistency, and performance, biotechrabbit provides reliable cell-free expression solutions that support researchers and biopharma partners from early discovery through advanced development and customized applications.

biotechrabbit develops and manufactures high-quality Cas enzymes, leveraging extensive expertise in recombinant protein production and molecular biology. Our capabilities span the entire process, from development and optimization to scalable manufacturing. Customized solutions can be tailored to specific technical and manufacturing requirements, including formulation development, scale-up, bulk supply, OEM manufacturing, and private-label production.

Our Cas enzymes are also available in lyophilized format, providing greater flexibility for storage, transportation, and integration into customer-specific products. With a focus on quality, consistency, and reliable supply, biotechrabbit supports customers from initial development to scalable production.