Du sökte efter: Thermo Fisher Scientific

Artikel nummer : (PIER28665)

Leverantör: Thermo Fisher Scientific

Beskrivning: Pierce™ Iodination beads are Ø 3 mm polystyrene beads that are coated with an oxidising reagent, which provides efficient activation of ¹²⁵I for protein or peptide iodination procedures.

UOM: 1 * 50 Items

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Artikel nummer : (PIER22362)

Leverantör: Thermo Fisher Scientific

Beskrivning: Thermo Scientific Pierce LC-SMCC is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long cyclohexane-stabilized spacer arm (16.2 angstroms).

UOM: 1 * 50 mg

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Artikel nummer : (PIER34024)

Leverantör: Thermo Fisher Scientific

Beskrivning: The 1-Step™ Slow TMB-ELISA contains soluble TMB (3,3´,5,5´-tetramentylbenzidine) that is ideal for ELISA-based applications. TMB is a chromogenic substrate for horseradish peroxidase. Once oxidised by the enzyme, this substrate yields a blue product that absorbs at 370 nm and 652 nm. Adding sulfuric or phosphoric acid to stop the reaction changes the product to yellow that absorbs at 450 nm and provides greater sensitivity than the blue product. The 1-Step Slow TMB-ELISA is supplied ready to use with no mixing required.

UOM: 1 * 250 mL

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Artikel nummer : (PIER22363)

Leverantör: Thermo Fisher Scientific

Beskrivning: Thermo Scientific Pierce SMPH is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long spacer arm (14.2 angstroms).

UOM: 1 * 50 mg

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Artikel nummer : (PIER15169)

Leverantör: Thermo Fisher Scientific

Beskrivning: QuantaBlu™ Fluorogenic peroxidase substrate kit is a three-component kit containing proprietary fluorescent substrate, peroxide and stop solutions for stopped (endpoint) or non-stopped assays.

UOM: 1 * 1 KIT

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Leverantör: Thermo Fisher Scientific

Beskrivning: Pierce™ Monomeric avidin agarose is immobilised onto 4% beaded agarose for purifying biotinylated proteins, peptides and other molecules.

Artikel nummer : (PIER20088)

Leverantör: Thermo Fisher Scientific

Beskrivning: Amino acid standard H is a quantitative mixture of 18 amino acids at 2,5 µMol/ml each in 0,1N HCl, for use as a high-purity calibration standard for HPLC analysis of protein hydrolysates.

UOM: 1 * 10 mL

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Artikel nummer : (PIER78999)

Leverantör: Thermo Fisher Scientific

Beskrivning: This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilise proteins for analysis.

UOM: 1 * 500 mL

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Leverantör: Thermo Fisher Scientific

Beskrivning: Pierce™ Protein A, G and A/G coated plates provide an alternative to direct, passive adsorption methods for immobilising antibodies for ELISA and other plate-based assay techniques. Available in clear for colorimetric assays, white for chemiluminescent assays, and black for fluorescent assays.

Leverantör: Thermo Fisher Scientific

Beskrivning: 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.

Leverantör: Thermo Fisher Scientific

Beskrivning: B-PER™ Complete Bacterial Protein Extraction Reagent is an all-in-one formulation of non ionic detergent and enzymes that enables mild extraction of proteins from both gram-negative and gram-positive bacteria without the need for mechanical disruption. B-PER Complete Reagent combines a universal nuclease and lysozyme to improve cell lysis and reduce viscosity, and may be used for soluble protein extraction and inclusion body purification from bacterial cell lysates.

Leverantör: Thermo Fisher Scientific

Beskrivning: These dialysis flasks facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules in sample volumes up to 250 ml.

Artikel nummer : (PIER88326)

Leverantör: Thermo Fisher Scientific

Beskrivning: Reserpine standard for LC-MS is a precise concentration of reserpine specifically designed for performance evaluation of mass spectrometers.

UOM: 1 * 1 KIT

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Artikel nummer : (PIER85176)

Leverantör: Thermo Fisher Scientific

Beskrivning: Trifluorättiksyra 0,1% (v/v) i acetonitril

UOM: 1 * 1 L

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Leverantör: Thermo Fisher Scientific

Beskrivning: TurboFect™ reagent an easy to use, non-immunogenic transfection reagent for delivery of DNA plasmids and expression vectors into eukaryotic cells.

Leverantör: Thermo Fisher Scientific

Beskrivning: The Thermo Scientific Pierce Gaussia Luciferase Flash Assay Kit provides researchers with the most sensitive assay for transcriptional activity of regulatory elements in mammalian cell culture media and whole cell lysate.