You searched for: Beads

Supplier: Thermo Fisher Scientific

These magnetic agarose beads consist of highly crosslinked agarose beads embedded with magnetite and a covalently attached tetradentate nitrilotriacetic acid (NTA) chelator charged with divalent nickel ions. They provide a fast, convenient method for purification of His-tagged recombinant proteins.

Supplier: Thermo Fisher Scientific

Pierce™ protein A/G magnetic beads are high-performance affinity particles for antibody purification and immunoprecipitation methods using manual or robotic magnetic separators.

Supplier: Thermo Fisher Scientific

Magnetic beads are a convenient affinity support for a variety of assays, which allow easy purification of the target without columns or centrifugation. After a binding step in an affinity purification procedure, the magnetic particles are easily and rapidly collected by placing the microcentrifuge tube or reaction vessel next an appropriate rare-earth magnet. MagnaBind™ beads respond rapidly to MagnaBind™ magnets but can be easily dispersed and regathered multiple times (ie. they will not irreversibly aggregate) because they do not have any magnetic memory.

Supplier: Thermo Fisher Scientific

The Pierce™ Anti-HA magnetic beads are affinity particles for immunoprecipitation of recombinant HA-tagged proteins expressed in bacterial or mammalian cells or in vitro systems, using manual or robotic magnetic separators.

Supplier: OMEGA BIO-TEK

Mag-Bind® Particles RQ

Supplier: Retsch GmbH

Grinding balls, Agate, Ø: 30 mm

Supplier: Retsch GmbH

Grinding elements, 2 pieces, Tungsten carbide, For use with: XRD-Mill McCrone

Supplier: Retsch GmbH

Grinding ball, Agate, Ø: 7 mm, For use with: MM 200/MM 400

Supplier: MP Biomedicals

Ceramic sphere is a Zirconium oxide coated grinding matrix which is chemically inert and will not bind nucleic acids. These are components of lysing matrices.

Supplier: Merck Millipore (Novagen)

ColiRollers™ plating beads are a specially treated glass bead which offers a better way to perform plating bacteria for transformation and molecular cloning applications. ColiRollers™ beads eliminate the inconsistencies of conventional 'hockey stick' methods.

Supplier: GLASWARENFABRIK KARL HECHT

Solid glass.

Supplier: ROBU GLASFILTER

Carrier substrate for cell cultivation from the VitraPOR® sintered filters of porosity classes ranging from 1,0 to 500 µm.

Supplier: Cytiva

His Mag Sepharose® Ni are magnetic beads designed for rapid, small-scale purification and screening of histidine-tagged proteins from different sources.

Supplier: Cytiva

NHS Mag Sepharose magnetic beads are designed for pull-down techniques, involving isolation of a protein through adsorption of complex samples onto beads, enabling rapid capture and enrichment of selected proteins based on affinity.

Supplier: Cytiva

Sera-Mag Carboxylate-Modified Magnetic Beads & SpeedBeads have free carboxyl groups on the surface for convenient covalent coupling of target molecules (proteins, peptides, and amine-modified ligands) via primary amines (NH₂).

Supplier: Cytiva

Sera-Mag SpeedBeads Amine-Blocked Particles reduce undesired protein adsorption.

Supplier: Cytiva

Streptavidin Mag Sepharose magnetic beads are designed for simple and efficient enrichment of target proteins through immunoprecipitation and purification of biotinylated biomolecules.

Supplier: Cytiva

Protein G Mag Sepharose Xtra magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants.

Supplier: Cytiva

Protein A Mag Sepharose Xtra magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants.

Supplier: Cytiva

Protein A Mag Sepharose magnetic beads are designed to simplifying enrichment of target proteins via immunoprecipitation or pull-down assays used to detect physical interactions between two or more proteins.

Supplier: Cytiva

Sera-Mag Streptavidin-Coated Magnetic Beads and SpeedBeads exhibit high affinity and sensitivity for biotinylated target molecules, along with fast reaction kinetics, increasing throughput and precision for genomic and proteomic applications.

Supplier: Cytiva

Sera-Mag SpeedBeads Neutravidin™-Coated Magnetic Particles exhibit high affinity for biotinylated ligands such as proteins, nucleic acids, and peptides.

Supplier: Cytiva

Protein G Mag Sepharose simplifies enrichment of target proteins by immunoprecipitation techniques, protein antigen precipitation from solutions using antibodies, or pull-down applications as an in vitro technique to detect physical interactions.

Supplier: Cytiva

Sera-Mag SpeedBeads Protein A/G Magnetic Particles enable magnetic isolation of IgA and IgG proteins in a single isolation. Sera-Mag SpeedBeads Protein A/G Magnetic Particles provide a fast and convenient method for manual and automated magnetic isolation of affinity bound antibodies or antigens to Protein A/G. These particles can be used for isolating antibodies from serum, cell culture supernatants, or ascites, and for immunoprecipitation and co-immunoprecipitation of antigens from cell or tissue extracts.

Supplier: Cytiva

Sera-Mag Oligo(dT)-Coated Magnetic Particles enable convenient mRNA isolation and extraction. Sera-Mag Oligo(dT) Magnetic Particles bind target mRNA through pairing of the polyadenylated RNA tail found on the 3' end of mRNA to the covalently bound oligo(dT) groups on the surface of the particles. This binding is easily accomplished using standard hybridisation conditions. Versatile and efficient methods for mRNA purification are critical, given that eukaryotic mRNA makes up only 1 to 3% of total cellular RNA. Sera-Mag Oligo(dT) magnetic particles remove 90% or more of mRNA from total RNA with just one extraction.

Supplier: Cytiva

Sera-Mag SpeedBeads Streptavidin-Blocked Magnetic Particles combine high affinity for biotinylated target molecules with very low non specific binding. Sera-Mag SpeedBeads Streptavidin-Blocked Magnetic Particles combine fast reaction kinetics with very low non specific binding for increased throughput and precision. Applications include automated immunoassays, immunoprecipitation, and protein purification. Compounds that are difficult to attach to particle surfaces by conventional means may be amenable to biotinylation. Sera-Mag SpeedBeads and Sera-Mag Streptavidin-Coated Magnetic Particles provide a high biotin-binding capacity along with a strong affinity for targeted, biotin labeled molecules.

Supplier: Cytiva

His Mag Sepharose® excel is a magnetic immobilised metal ion affinity chromatography (IMAC) medium pre-charged with nickel ions that are strongly bound to a chelating ligand. The medium enables small scale capture, purification and reproducible screening of histidine-tagged proteins expressed and secreted into cell culture supernatants from eukaryotic cells such as insect cells or Chinese Hamster Ovary (CHO) cells.

Supplier: SIGMUND LINDNER

Ceramic beads made of Zirconium Oxide / Yttrium stabilised.

Supplier: E AND R CHEMICALS

Soda lime glass.

Supplier: MARIENFELD

Made of soda lime glass.