Cytiva^®

Cytiva^® is a leading global Life Science company that provides a comprehensive portfolio of tools and technologies designed to empower researchers and biopharma companies at every stage, from discovery to delivery. Renowned for setting the gold standard in chromatography, Cytiva^® resins are integral to 75% of FDA-approved biotherapeutic manufacturing processes. Choose from trusted resins like MabSelect^® and streamline your chromatography workflows with AKTA^® systems that offer automation and efficiency. Additionally, explore the industry's most diverse portfolio of filtration solutions with Whatman^® and Pall^®. With Amersham^®, you can take the guesswork out of western blotting. Join us in advancing science and improving lives—together, we can drive breakthroughs that make a meaningful difference in the world.

Chromatography

Researchers worldwide rely on AKTA^® systems and Cytiva^® prepacked columns and resins for the isolation and purification of target molecules. No matter the molecule or workflow, Cytiva^® has a solution tailored for every step. Our offerings include:

• Affinity Resins: Choose from trusted options like MabSelect^®, Protein Select^®, His-tag, GST-tag, Strep-tag, MBP tagged resins, Protein A, Protein G, and Protein L.
• Size Exclusion Resins: Utilize our reliable Sepharcyl^®, Superose^®, and Superdex^® resins.
• Ion Exchange Techniques: Leverage Capto^® and SOURCE^® for efficient separation.
• Hydrophobic Interaction Resins: Explore options such as Octyl, Phenyl, and Butyl.

Filtration

Cytiva^® proudly offers the industry's most comprehensive selection of filtration devices and membranes through Whatman^® and Pall^®.

• Whatman^® Solutions: Backed by 250 years of expertise, Whatman^® products are designed to work effectively, every time. Choose from a variety of membranes, including cellulose, glass, quartz, nylon, PVDF, PTFE, and PES. Explore our filtration devices like Uniflo™ and Puradisc™ syringe filters, as well as Uniprep™ syringeless filters.
• Pall^® Solutions: With Pall^® now part of our portfolio, you gain access to both foundational and cutting-edge Life Science filtration solutions. The Acrodisc^® syringe filter is a trusted choice, and you can select from high-quality membranes such as Supor^®, Nylaflo^®, Versapor^®, Metricel^®, Emfab^®, TissuQuartz™, PVC, PTFE, and glass. Additionally, rely on the extensive Pall^® filter funnel portfolio for your microbiology and testing needs, and concentrate your samples with Nanosep^®, Microsep^®, Macrosep^®, and Jumbosep^® centrifugal filters.

Western Blotting

Amersham^®, the pioneer of enhanced chemiluminescence (ECL) detection, continues to innovate its portfolio to meet all your western blotting needs. Choose ECL Prime for the most sensitive ECL system available. Utilize DualVue™ and Rainbow markers to ensure accurate and precise results. Amersham^® also offers high-quality nitrocellulose and PVDF blotting membranes with pore sizes ranging from 0.1 to 0.45 µm. Finally, employ Pharmalyte^® carrier ampholytes for isoelectric focusing across a pH gradient, allowing for the effective separation of charged molecules (proteins or peptides) based on their isoelectric point (pI).

Gradient Density Media

Ficoll^® and Percoll^® are globally recognized standards for mediums designed to isolate mononuclear cells, viruses, and subcellular particles through gradient density centrifugation.

Magnetic Beads

Elevate your assays and purification methods with Sera-Mag^® SpeedBeads. These amine-blocked magnetic particles are uniform, colloidally stable, mono-dispersed, and non-porous super-paramagnetic spheres, produced using a proprietary core-shell method. The core consists of a carboxylate-modified particle made through free radical emulsion polymerization of styrene and acid monomer. Magnetite (Fe3O4) is coated onto this core particle and encapsulated with proprietary polymers, while the final surface is treated with a specialized method to minimize nonspecific protein binding.

Genomics

Cytiva^® offers a rapid suite of tools for working with nucleic acids. Use Illustra^® kits for extraction, along with NAP^®, Sephadex^®, and RNAspin columns for nucleic acid sample cleanup. Discover rolling circle amplification with Phi29, which provides higher fidelity amplification compared to traditional PCR methods.