610 Resultat för: "chromatography preparative"

Supplier: Thermo Fisher Scientific

Solid supported liquid/liquid extraction (SLE) is a fast effective sample preparation technique that provides considerable benefits over liquid/liquid extraction (LLE) protocols for removal of phospholipids from biological samples.

Supplier: MICROSOLV

Cogent TYPE-C Silica™ is HPLC grade silica with a silica hydride surface. Their unique stationary phase will adsorb and desorb solvents commonly used in mobile phases very differently from ordinary silica resulting in excellent benefits to the chromatographer. Excellent for normal phase chromatography and solvent drying is not needed.

Supplier: Cytiva (Formerly Pall Lab)

AcroPrep™ Advance filterplattserie omfattar många olika membrantyper och porstorlekar för att ge bästa möjliga resultat vid en mängd olika tillämpningar för provberedning och screening med hög gemomströmning. AcroPrep™ Advance filterplattor är idealiska för koncentration, rening och avsaltning av proteiner och peptider, beads- och resinbaserade kromatografitillämpningar, grovfraktionering och klarning av lysat samt allmän filtrering.

Supplier: Cytiva

SOURCE™ 30Q is a synthetic high performance, preparative, chromatography medium, based on a 30 µm monosized, rigid polystyrene/divinyl benzene polymer matrix.

Supplier: MP Biomedicals

Isodesmosine is prepared according to the method of Starcher, et al. from hydrolysed bovine neck ligament by solvent extraction and chromatography on Dowex 50. It is chromatographically purified hygroscopic crystalline powder.

Supplier: Cytiva

HiTrap™ Protein A HP is a pre-packed, ready to use Protein A Sepharose™ High Performance column for preparative purification of monoclonal and polyclonal antibodies from ascites, serum and cell culture supernatants.

Supplier: Cytiva

HiPrep SP HP 16/10 is a strong cation exchanger designed for preparative ion exchange chromatography separations. This 20 mL column is prepacked with SP Sepharose High Performance chromatography resin. The resin is based on rigid, highly cross-linked beaded agarose with a mean bead diameter of 34 µm for high resolution separations.

Supplier: MACHEREY-NAGEL

These NUCLEOSIL® standard C18 phases are non-polar, endcapped phases for reverse phase chromatography.

Supplier: VARIAN

Chem Elut sorbent for rapid, general sample preparation of biological samples such as plasma, serum, whole blood and urine. Chem Elut products are available in buffered and unbuffered formats. The buffered devices can be used for simple scrubbing operations on organic reactions. The base-treated cartridge can remove residual acid compounds from a variety of matrices.

Supplier: DWK Life Sciences

This is a multi purpose column designed to satisfy a wide range of analytical separations using aqueous buffers and typically used for the extraction of the cyclic nucleotides cAMP and cGMP from sample preparations using AG1-X8.

Supplier: DR MAISCH

Reprospher media are based on a 100 Å ultrapure silica and are fully scalable from UPLC (1,9 µm particles) to preparative and process scale applications.

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

MAbTrap™ is an affinity chromatography kit for fast and effective purification of monoclonal and polyclonal IgG from ascites fluid, serum and cell culture supernatants. MAbTrap™ Kit contains everything necessary to perform a complete one step purification without using complicated equipment. It also eliminates time consuming buffer preparation and column packing.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 HTec is a high density monomeric octadecyl modified silica phase for analytical and preparative HPLC.

Supplier: G-Biosciences

Jonbyteskromatografi används för att separera laddade molekyler från komplexa biologiska prover. De laddade molekylerna binder till ett fast underlag som bär på motsatt laddning mot molekylen. Proteiner innehåller områden med laddade grupper på ytan, vilka interagerar med jonbytargrupper som immobiliserats på det fasta underlaget i kolonnen. Immobiliserade proteiner elueras genom att ändra pH alternativt användning av en saltgradient eller en kombination av båda. Denna laboration inbegriper beredning av ett proteinextrakt och jonbyteskromatografi för isolering av proteiner.

Supplier: TOSOH Bioscience

TSK-Gel® BioAssist S polymer based packed PEEK columns are designed for the separation of large biomolecules. Suitable for use in HPLC, laboratory and semi-preparative applications.

Supplier: TOSOH Bioscience

TSK-GEL® SP-5PW are polymer based column packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. Used for the separation and analysis of proteins, peptides, and other biologically active molecules.

Supplier: Cytiva

SOURCE 30S is a synthetic high performance, preparative, chromatography medium, based on a 30 µm monosized, rigid polystyrene/divinyl benzene polymer matrix It is modified with sulphonate (S) strong cation exchange groups.

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: ES INDUSTRIES

Chromegasphere SI60 Silica HPLC columns are made up of metal free ultra-high purity synthetic silica. TLC solvent systems translate directly to the Chromegasphere SI60 HPLC columns and the high loading capacities permit preparative scale separations.

Supplier: TOSOH Bioscience

TSKgel FcR-IIIA-5PW is a semi-preparative affinity column which immobilises the recombinant FcγRIIIA ligand bonded to pourous 10 µm polymethacrylate particles which can load up to 5 mg of mAb.

Supplier: Resonac

These are styrene divinylbenzene copolymer-based organic solvent SEC (GPC) columns. Suitable for a wide range of applications from low to high molecular weight compounds.

Supplier: Resonac

These are styrene divinylbenzene copolymer-based organic solvent SEC (GPC) columns. Suitable for a wide range of applications from low to high molecular weight compounds.

Supplier: Cytiva

Superose 6 Increase SEC columns are designed for high-resolution, small-scale preparative purification, and analysis of large globular proteins, protein complexes, and other macromolecules in the molecular weight range 5 to 5000 kD.

Supplier: MACHEREY-NAGEL

These TLC plates and sheets are prepared by hydrolysis of high purity cellulose with HCl. They are used for carboxylic acids, lower alcohols, urea and purine derivatives.

Supplier: VARIAN

The EasiCal system for organic solvents consists of two different combs, each with ten detachable spatulas supporting a mixture of five polymer standards with MWs selected to provide equidistant calibration points for greater accuracy.

Supplier: PerkinElmer

QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) dispersive SPE, is a leading sample preparation approach in pesticide residue analysis. It eliminates complex liquid extraction methods and extends the range of recovered pesticides. The QuEChERS procedure is fast and easy, improving laboratory productivity, resulting in fewer errors.

Supplier: Resonac

Asahipak GS-HQ series are polyvinyl alcohol-based columns.

Supplier: Cytiva

HiPrep™ 16/60 Sephacryl® S-200 HR and HiPrep™ 26/60 Sephacryl® S-200 HR are pre-packed gel filtration columns for preparative separation of biomolecules of up to 5 and 13 ml sample volume respectively. Sephacryl® S-200 is used for separating mid-size proteins including antibodies and serum proteins.

Supplier: Resonac

Asahipak NH2P are polyvinyl alcohol-based packed columns ideal for saccharides analysis.