Du Søgte efter: Thermo Fisher Scientific

Varenummer: (PIER15031)

Leverandør: Thermo Fisher Scientific

Beskrivelse: PS, high antibody-binding 96-well microplate with individual 8-well strips in the plate frame for immunoassay applications.

UOM: 1 * 100 Items

Tilbud

Leverandør: Thermo Fisher Scientific

Beskrivelse: Restore™ Fluorescent Western Blot Stripping Buffer is a gentle and highly effective reagent for quickly removing primary and near-infrared (IR) dye-labeled secondary antibodies from western blots.

Varenummer: (PIERA35349)

Leverandør: Thermo Fisher Scientific

Beskrivelse: Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.

UOM: 1 * 10 mg

Tilbud

Varenummer: (PIERA35394)

Leverandør: Thermo Fisher Scientific

Beskrivelse: Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

UOM: 1 * 10 mg

Tilbud

Varenummer: (PIERA39268)

Leverandør: Thermo Fisher Scientific

Beskrivelse: Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

UOM: 1 * 20 mg

Tilbud

Leverandør: Thermo Fisher Scientific

Beskrivelse: Pierce™ Streptavidin is a purified unconjugated recombinant protein.

Leverandør: Thermo Fisher Scientific

Beskrivelse: Halt Protease Inhibitor Cocktail provides all the protection of a broad-spectrum protease inhibitor in a single, ready-to-use liquid format. Halt protects against protein degradation by serine, cysteine, and aspartic acid proteases and aminopeptidases. Metalloproteases are inhibited by the optional use of 0,5 M EDTA. The 100X Halt stock solution makes it easy to dispense the required amount (10 µl per 1 ml) of protease inhibitors into buffers or lysis reagents prior to extraction of proteins from cultured cells, animal tissues, plant tissues, yeast or bacteria. Halt Protease Inhibitor Cocktails are compatible with Thermo Scientific Pierce Protein Extraction Reagents. Halt EDTA-free formulation is ideal for preparing samples that will be analysed by 2-D gel electrophoresis, immobilised metal chelate affinity chromatography (IMAC) and other downstream application where chelating agents interfere.

Leverandør: Thermo Fisher Scientific

Beskrivelse: DyLight™ Dyes have absorption spectra ranging from 350 nm to 770 nm and match the output wavelengths of common fluorescence instrumentation.

Leverandør: Thermo Fisher Scientific

Beskrivelse: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Leverandør: Thermo Fisher Scientific

Beskrivelse: Pierce™ MS(PEG)_n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)₁₂ is a three-branched, polyethylene glycol compound (3× 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.

Leverandør: Thermo Fisher Scientific

Beskrivelse: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Leverandør: Thermo Fisher Scientific

Beskrivelse: These spin columns provide a fast, easy to use format for purifying GST-fusion proteins from cellular lysates. The glutathione is immobilised through its central sulfhydryl onto 6% crosslinked agarose resin. Purification of GST-fusion proteins using glutathione (GSH) agarose beads is well documented and provides a one-step, high purity affinity purification.

Leverandør: Thermo Fisher Scientific

Beskrivelse: NHS-activated agarose is an amine-reactive, beaded-agarose resin for rapid and stable immobilisation of proteins, peptides and other ligands via primary amines.

Leverandør: Thermo Fisher Scientific

Beskrivelse: HisPur™ Ni-NTA resin is a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins.

Certifikater

Varenummer: (PIER46425)

Leverandør: Thermo Fisher Scientific

Beskrivelse: FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I)

UOM: 1 * 100 mg

Tilbud

Varenummer: (PIER89971)

Leverandør: Thermo Fisher Scientific

Beskrivelse: Pierce, Cartridge accessory pack, includes plastic fittings for chromatography cartridges

UOM: 1 * 1 Items

Tilbud