1449 výsledků pro: "Cytiva"

Supplier: Cytiva

Nucleotides, diguanosine triphosphate, sodium

Supplier: Cytiva

NICK™ columns were originally designed for purification of nick-translated DNA fragments but are also suitable for separation of any labelled probe from unincorporated labelled nucleotides.

Supplier: Cytiva

Octyl-Sepharose™ CL-4B is a well-proven medium for hydrophobic interaction chromatography (HIC). Octyl immobilised on 4% cross-linked agarose.

Supplier: Cytiva

Sepharose CL-2B is a well-proven cross-linked agarose gel filtration base matrix and is frequently used for coupling affinity ligands to the matrix. The matrix is not pre-activated and the user performs all steps in coupling.

Supplier: Cytiva

DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

Supplier: Cytiva

The antibodies are supplied with dilution guidelines for relevant applications.

Supplier: Cytiva

Vertical gel electrophoresis system, accessory, Comb, PTFE, 10-wells, 1,5 mm thickness, 4,8 mm width, sample volume 7,2 μl per 1 mm depth, Pro: Mini-vertical gel units, SE 250/SE 260

Supplier: Cytiva

PrismA are protein A fibre chromatography units for rapid cycling chromatography purification of mAbs for research and process development applications.

Supplier: Cytiva

Union, M6 female - ⁵/₁₆" female

Supplier: Cytiva

These spanner wrenches are used with HiScale™ columns. To readjust the position of the adapter in the column a spanner can be used to turn the end cap. To prevent the column from rotating, a second spanner can be used to hold the end housing.

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

MabSelect SuRe™ LX is a protein A affinity medium with very high dynamic binding capacity at extended residence times and is developed for high titer antibody processes.

Supplier: Cytiva

Elektrické zásuvky, Banana plug

Supplier: Cytiva

Vertical gel electrophoresis system, accessory, Clamp assembly, Pro: Dual cooled Vertical electrophoresis systems, SE 600 Ruby™

Supplier: Cytiva

Vertical gel electrophoresis system

Supplier: Cytiva

DNA labelling, Amersham Megaprime™ Labelling Systems

Supplier: Cytiva

The appearance of streaks that distort 2-D electrophoresis maps is a common problem, occurring most frequently when running gels that contain regions greater than pH 7,0. Increased sample load, increased length of the IPG strip, or using a narrower pH gradient worsens the problem. Extra spots on 2-D gels, caused by non specific oxidation of proteins, is another difficulty encountered when running gels containing basic regions. Both streaking and non specific oxidation result in poorly resolved protein patterns and reduced reproducibility between electrophoresis runs.

Supplier: Cytiva

The illustra™ GFX™ 96 Purification Kit utilises glass fibre matrix technology in a 96-well format for highly efficient purification of PCR products. Fragments from PCR are captured by the matrix in the presence of a chaotropic salt, and contaminants are conveniently removed by washing the matrix with a buffered ethanol solution.

Supplier: Cytiva

PhastSystem is a multi-tasking, semi-automated electrophoresis workstation that runs up to two gels, under the same conditions within a separation and control unit, while staining up to two gels in a development unit. PhastSystem consists of a separation-control unit for system control and electrophoresis, and a development unit for gel staining. The optional PhastTransfer Kit quickly converts the system into a semi-dry blotting unit. Electrophoresis is performed on a thermostatic plate capable of maintaining temperatures accurately from 0 to 70 °C. Multistep programming capability allows gels to be prerun, loaded, and run automatically. Controlled parameters include temperature, voltage, current, power, and volt-hours. The stainless steel development unit is capable of processing two gels simultaneously at temperatures from ambient to 50 °C. Up to nine different reagents can be used in a single processing program. The combination of PhastSystem with PhastGels and buffer strips provides an integrated system of unsurpassed quality, flexibility, and reproducibility with a minimum of manual involvement. A substantial list of applications testifies to the utility of PhastSystem.

Supplier: Cytiva

Stirring Tools, In-line mixer, 6,0 ml, 220 V

Supplier: Cytiva

Easy to use, time saving solutions for in vitro transcription or for reactions requiring rNTPs of high purity.

Supplier: Cytiva

Source 15RPC ST 4.6/100 is a prepacked stainless steel column which provides fast, high-capacity preparative protein purification with reversed phase chromatography.

Supplier: Cytiva

Sephadex™ G-100 is useful for desalting and buffer exchange of very large biomolecules. Sephadex™ G-100 Superfine is designed for specific cases requiring very high resolution.

Supplier: Cytiva

AlkPhos Direct™ Labelling and detection systems are based on the rapid, direct labelling of DNA or RNA probes with thermostable alkaline phosphatase. AlkPhos Direct™ combines the convenience of direct enzyme labelling (no blocking or antibody stages) with those of alkaline phosphatase detection (long light output and high sensitivity).

Supplier: Cytiva

Mono-sized 15 um rigid beads gives low back pressure and high flow rates allowing for high productivity.

Supplier: Cytiva

Protein A binds to the Fc region of immunoglobulins through interactions with the heavy chain.

Supplier: Cytiva

ECL Direct Nucleic Acid Labeling and Detection Systems are based on the direct labeling of DNA or RNA probes with horseradish peroxidase (HRP) in a simple 20 min chemical reaction. The resulting probe can be used without purification. Detection is achieved by generation of light via the HRP-catalyzed breakdown of luminol.

Supplier: Cytiva

PhastGel™ buffer strips are supplied as ready-to-use agarose blocks, making buffer preparation unnecessary. PhastGel™ buffer strips are specifically tested for DNA separations. PhastGel™ Gradient 8 to 25, 4 to 15, and 10 to 15 have continuous acrylamide gradients in the ranges 8% to 25%, 4% to 15% and 10% to 15%, respectively.

Supplier: Cytiva

SOURCE™ 15RPC is designed for reversed phase chromatography (RPC) with full pH range stability and suitable for polishing steps in industrial processes requiring high flow velocities and low back-pressure.

Supplier: Cytiva

CM Sepharose™ Fast Flow is a weak cation exchanger based on the well established Sepharose™ Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications.