Sie suchten nach: Thermo Fisher Scientific

Lieferant: Thermo Fisher Scientific

Beschreibung: These devices can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and concentration. The cassette membrane is composed of low-binding regenerated cellulose and features a hermetically sealed sample chamber to maintain the highest possible sample retention. This type of membrane is compatible with a number of common chemicals and buffers. The colour-coded transparent frames of the Slide-A-Lyzer® cassette allow instant recognition of the MWCO of the membrane and make viewing the needle easier during sample injection.

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Artikel-Nr: (PIER23200)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 23200

Beschreibung: The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.

UOM: 1 * 1 KIT

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Lieferant: Thermo Fisher Scientific

Beschreibung: Pierce™ 660 nm Protein Assay is a ready to use, detergent- and reducing agent-compatible assay reagent to quickly measure (A660 nm) total protein concentration compared to a protein standard.

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Lieferant: Thermo Fisher Scientific

Beschreibung: SuperSignal™ West Pico PLUS Chemiluminescent Substrate is an enhanced chemiluminescent (ECL) horseradish peroxidase (HRP) substrate that enables picogram- to high femtogram-level protein detection by Western blot analysis.

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Lieferant: Thermo Fisher Scientific

Beschreibung: The 1-Step™ Ultra TMB-ELISA contains soluble TMB (3,3´,5,5´-tetramentylbenzidine) that is ideal for sensitive 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 Ultra TMB-ELISA is supplied ready to use with no mixing required.

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Lieferant: Thermo Fisher Scientific

Beschreibung: Pierce™ Trypsin Protease, MS Grade, is highly purified porcine trypsin that has been chemically modified for maximum activity and stability in proteomic applications.

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Artikel-Nr: (PIER34021)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 34021

Beschreibung: The Pierce™ TMB Substrate Kit contains soluble TMB (3,3´,5,5´-tetramethylbenzidine) that is ideal for sensitive 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.

UOM: 1 * 400 mL

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Artikel-Nr: (PIER78510)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 78510

Beschreibung: Tissue Protein Extraction Reagent (T-PER ) enables mild extraction of total protein from tissue samples.

UOM: 1 * 500 mL

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Artikel-Nr: (PIER88324)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 88324

Beschreibung: Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.

UOM: 1 * 10 mL

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Lieferant: Thermo Fisher Scientific

Beschreibung: Thermo Scientific™ Pierce™ Peptid-Entsalzungssäulen sind gebrauchsfertige Zentrifugensäulen, die eine effiziente Entsalzung von Peptidproben nach enzymatischer Verdauung ermöglichen. Das in jeder Säule enthaltene hydrophobe Harz auf Polymerbasis bietet hervorragende Bindungs- und Rückgewinnungseigenschaften für Peptidproben bei der Vorbereitung für die Massenspektrometrie und andere Methoden.

Lieferant: Thermo Fisher Scientific

Beschreibung: Some antibodies are difficult to remove from Western blots and require Longer incubation times or incubation temperatures greater than 22 °C. Restore™ PLUS Western Blot Stripping Buffer was developed to reduce incubation times while keeping incubations at room temperature. High-affinity antibodies can be quickly and effectively stripped from Western blots without removing transferred proteins, thereby allowing multiple reprobes of the target.

Lieferant: Thermo Fisher Scientific

Beschreibung: SuperSignal™ West Femto maximum sensitivity substrate enables detection of low-femtogram amounts of protein deposited on nitrocellulose or PVDF membrane and probed with appropriate primary and secondary antibodies.

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Artikel-Nr: (391-0649)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 15036

Beschreibung: Microplate sealing tape consisting of pre-cut, pressure-sensitive sheets for sealing the surface of standard 96-well or 384-well microplates during incubation steps.

UOM: 1 * 100 ST

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Artikel-Nr: (PIER22663)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 22663

Beschreibung: Ionic detergent compatibility reagent for Pierce™ 660 nm protein assay kit, 5×1 g

UOM: 1 * 5 g

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Lieferant: Thermo Fisher Scientific

Beschreibung: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

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Lieferant: Thermo Fisher Scientific

Beschreibung: These spin desalting columns are made of low protein binding PP and are compatible with a wide range of standard laboratory instruments and consumables. They provide >95% retention of salts and other small molecules.

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