865 Results for: "Cytiva"

Supplier: Cytiva

Sephadex™ LH-20 is a liquid chromatography media for molecular sizing of natural product such as steroid, terpenoid, lipid and low molecular weight peptides. Sephadex™ LH-20 is pre-pared by hydroxypropylation of Sephadex™ G-25, a bead-formed dextran medium.

Supplier: Cytiva

illustra™ MicroSpin™ S-300 HR columns designed for rapid purification of PCR products (>100 bp) from unincorporated primers (<20-mers) and nucleotides using spin-column chromatography.

Supplier: Cytiva

Amersham™ Hybond™ 0.2 PVDF is a 0,2 μm pore size hydrophobic membrane with high physical strength. This results in significant handling advantages over unsupported nitrocellulose and makes the membrane highly suitable for stripping and reprobing. The small pore size of the membrane minimises 'blow-through' and increases protein binding over a wide range of molecular weights. Ideal for use with standard colorimetric and chemiluminescent detection methods for proteins of

Supplier: Cytiva

Amersham™ ECL™ Prime is a highly sensitive Western blotting detection reagent characterised by stable signal emission, allowing for the possibility of repeated exposures and making it easier to process several blots in the same experimental run. Amersham™ ECL™ Prime delivers a detection system that is sensitive, stable, precisely quantitative across a wide dynamic range of protein levels, and conservative in its consumption of expensive antibody reagents. The high performance of Amersham™ ECL™ Prime is due to the presence of an enhancer in the reagent, increasing enzyme turnover, and thereby significantly increasing both signal intensity and duration. The light signal is further intensified by the addition of a catalyst.

Supplier: Cytiva

Streptavidin Sepharose™ High Performance is an affinity chromatography medium designed for fast and reliable, high resolution purification of biotinylated biomolecules. Purified Streptavidin isolated from Streptomyces avidinii is immobilised on Sepharose™ High Performance.

Supplier: Cytiva

PD MiniTrap G-25 columns are prepacked, single-use gravity columns for desalting, buffer exchange, and sample cleanup.

Supplier: Cytiva

PD SpinTrap G-25 is a single-use column for cleanup of large biomolecules.

Supplier: Cytiva

Amersham™ Protran® membranes are manufactured from 100% pure nitrocellulose to ensure the highest binding capacity possible. They are compatible with a variety of detection methods, including isotopic, chemiluminescent, colorimetric and fluorescent. No methanol pre-wetting step is required, making this the membrane of choice for proteins which prefer aqueous environments. Prior to transfer the membrane is simply wetted with water, and then placed in the transfer buffer. No other pretreatment steps are necessary.

Supplier: Cytiva

Superdex prep grade (pg) is produced by covalent bonding of dextran to highly cross-linked agarose.The separation properties of these media are determined by the dextran component

Supplier: Cytiva

HiTrap TALON® crude 1 and 5 ml columns allow for rapid separations and easy scale-up with a minimum of sample preparation and equipment.

Supplier: Cytiva

CNBr-activated Sepharose™ 4B is pre-activated media used for coupling antibodies or other large proteins containing -NH₂ groups to the Sepharose™ media, by the cyanogen bromide method, without an intermediate spacer arm.

Supplier: Cytiva

Protein G Sepharose 4 Fast Flow has recombinant protein G immobilized by the cyanogen bromide (CNBr) method to Sepharose 4 Fast Flow.

Supplier: Cytiva

NHS-activated Sepharose™ 4 Fast Flow is composed of cross-linked 4% agarose beads, NHS activated for coupling amino-containing proteins and peptides in process-scale applications. NHS (N-hydroxysuccinimide) coupling forms a chemically stable amide bond with ligands containing primary amino groups. The resin provides a spacer arm to the coupled ligand and suitable for immobilising smaller protein and peptide ligands.

Supplier: Cytiva

TempliPhi™ Kits efficiently prepare micrograms of circular DNA from picogram input material. The DNA templates are prepared by rolling circle amplification (RCA) using bacteriophage Phi29 DNA polymerase. TempliPhi™ uses an isothermal method for the exponential amplification of circular DNA. Phi29 DNA polymerase is active at 30 °C, enabling amplification to be performed at this temperature without the need for thermal cycling. The TempliPhi™ protocol requires less than 20 minutes of hands-on time to amplify 96 samples from bacterial colonies.

Supplier: Cytiva

HiTrap Desalting are ready-to-use 5 ml columns prepacked with Sephadex G-25 Superfine resin for fast and convenient desalting and buffer exchange.

Supplier: Cytiva

HiPrep™ 26/10 desalting column is a convenient, easy to use column pre-packed with Sephadex™ G-25 Fine for desalting and buffer exchange with sample sizes of up to 15 ml per column.

Supplier: Cytiva

PD-10 Columns are economical, plastic columns for gravity flow purification.

Supplier: Cytiva

HiTrap™ Protein G HP affinity columns are pre-packed with 1 or 5 ml of Protein G Sepharose™ high performance for purification and isolation of monoclonal and polyclonal IgG from ascites, serum and cell culture supernatants.

Supplier: Cytiva

Enables the low-temperature cleavage of fusion proteins containing the PreScission Protease recognition sequence.

Supplier: Cytiva

HiTrap™ SP FF is pre-packed with SP Sepharose™ Fast Flow, and is a strong cation exchanger for small scale protein purifications as well as screening of binding and elutions conditions.

Supplier: Cytiva

ExcelGel precast gels for SDS-PAGE are available as homogeneous or gradient gels. The homogeneous gels have 25 preformed sample wells for sample volumes from 5 to 17 µl. The gradient gels use sample application strips (26 samples up to 40 µl, 52 samples up to 20 µl), paper pieces or sample droplets. All ExcelGel SDS homogeneous and 8 - 18 gradient gels have a 33 mm stacking zone and a 77 mm separating zone.

Supplier: Cytiva

Sephadex G-50 grade F is a size exclusion chromatography resin designed for desalting and buffer exchange, and for purification of DNA and oligonucleotides greater than 20 bases in length using spin columns.

Supplier: Cytiva

HisTrap HP prepacked columns provide a fast, convenient and reproducible format for preparative purification of histidine-tagged (His-tag) recombinant proteins.

Supplier: Cytiva

Column holder

Supplier: Cytiva

Mono Q™ columns are strong anion exchange chromatography columns for protein analysis or small scale, high resolution polishing of proteins.

Supplier: Cytiva

Vivaspin® sample concentrators are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration.

Supplier: Cytiva

Highly species specific HRP-conjugated antibodies optimized for use with Amersham ECL Western Blotting Detection Reagents.

Supplier: Cytiva

PD MidiTrap G-25 is convenient and rapid cleanup with high reproducibility and the potential for high throughput by running multiple samples in parallel, The use of centrifugation protocol with all gravity columns.

Supplier: Cytiva

His GraviTrap is a prepacked, single-use column for purification of histidine-tagged proteins by immobilized metal affinity chromatography (IMAC). Column gives fast and simple gravity-flow purifications without any need for a purification.

Supplier: Cytiva

Sephadex™ G-50 Medium is well established gel filtration medium for desalting and buffer exchange of biomolecules >30000 molecular weight. The larger bead size of G-50 Medium is suited for large scale separations.