Research And Reagents

Brennan & Co. specialises in high-quality research and reagents led by PhD Product specialists, supporting quality experimental outcomes. Our product offerings includes enzymes, antibodies, nucleotides, and other essential materials that are crucial for academic researchers & large companies alike. We supply the highest quality research products to ensure reliability and reproducibility, which are vital in the rigorous environment of academic research.

Key Research & Reagents Product Offerings

Molecular Bio Reagents

Molecular Imaging – Gel Doc

R&D Reagents

Cell Culture

Shakers / Incubators

Bio Reactors

DO / PH / Redox Sensors

R&D Reagents

Lab Equipment

Lab Consumables

Bio Safety Cabinets

Laminar Air Flow

Centrifuges

Microscopes General & Analytical 

Stirrers, Shakers & Pumps

Fume Hoods

Recirculating Chem Storage 

Lab Furniture

Sample Storage Handling

Sample Tubes and Instruments

Meet Our Research & Reagents Team

Roman Vaas, PhD

Roman Vaas, PhD, is Senior Product Manager at Brennan & Company, where he has supported Ireland’s life science community with expert guidance in research and reagents since 2011. He holds a PhD in Molecular Biochemistry from Dublin City University, where his research focused on the molecular characterisation of recombinant human Pyroglutamyl Peptidase I (PAP1). 

Roman’s doctoral work involved cloning the human PAP1 gene into a bacterial expression system, achieving high-yield protein production in E. coli. He purified the enzyme using affinity chromatography and performed detailed biochemical and kinetic analyses, including Michaelis-Menten modelling. His research also included 3D protein modelling, site-directed mutagenesis to probe structure-function relationships, and optimisation of protein crystallisation conditions—giving him hands-on experience with many of the research and reagents products he now supports. 

With over two decades of experience in molecular biology, antibodies, and cell culture workflows, Roman has worked closely with global leaders in research and reagents such as New England Biolabs, Cell Signaling Technology, and PromoCell. He specialises in distributor enablement, technical training, and campaign development. 

Based in Dublin, Roman is passionate about connecting scientists with the right research and reagents to drive discovery and innovation. 

Madhurima Mitra, PhD

Madhurima Mitra, PhD, is a Product Specialist at Brennan & Company, she supports scientists across Ireland with expert guidance in research and reagents. She holds a PhD in Biophysics and Molecular Biology from Saha Institute of Nuclear Physics, India with a research focus on lipid-protein interplay and their role in structural foundation and functionality of cell membranes—one of the most dynamic and complex biological systems.  

]She leveraged her strong background in chemistry with range of biophysical, biochemical and molecular biology techniques in optimizing isolation and purification conditions for native cytoskeletal proteins from red blood cell and brain cell membranes, cloning and expression of recombinant forms and their characterisation. Her research also involved advanced spectroscopic methods and computational docking to specify the mechanism of interaction of these isoforms with organic probes and tailor-made biological membranes at molecular level. Madhurima’s postdoctoral research on membrane active small molecule based therapeutic antimicrobials funded by Department of Biotechnology, India gave her further expertise in microbiology, cell biology, animal model, advanced optic biosensor, cytometry, microscopy and imaging techniques. 

Madhurima’s research experience in the interdisciplinary field of life sciences and chemistry build a deep understanding of the reagents and tools offered by our leading brands. Since joining Brennan & Co in 2022, she has worked closely with academic, biotech and biopharma labs; her scientific insight and consultative approach make her a valuable resource for labs seeking bespoke high quality workflow solutions for their projects. 

Research and reagents
Research and reagents
Research and reagents
Research and reagents

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    Support When It Comes To Research And Reagents Products

    By providing top-tier research and reagents products, Brennan & Co. plays a vital role in supporting the academic research community in Ireland. Their commitment extends beyond just supplying products; they also engage with researchers through workshops and seminars aimed at sharing knowledge and advancing scientific inquiry.For more information about their offerings, you can visit their official website or explore their detailed product catalog for specific reagents tailored to your research needs.

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