Description: The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

Catalog Number: PIER88328

UOM: 1 * 20 µG

Supplier: Thermo Fisher Scientific

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Description: The Spectra™ Multicolour Broad Range Protein Ladder is a 4-colour protein standard containing 10 prestained proteins (10 to 260 kDa) for use in gel electrophoresis and Western blotting.

Catalog Number: PIER26634

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER66332

UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific

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Description: Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.

Catalog Number: PIER88323

UOM: 1 * 10 mL

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER23200

UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER34021

UOM: 1 * 400 mL

Supplier: Thermo Fisher Scientific

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

Catalog Number: PIER90305

UOM: 1 * 100 µG

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER34029

UOM: 1 * 1 L

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER34578

UOM: 1 * 1 L

Supplier: Thermo Fisher Scientific

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Description: 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.

Catalog Number: PIER22662

UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific

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Description: PageRuler™ Plus pre-stained protein ladders are a mixture of nine blue-, orange- and green-stained proteins (10 to 250 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Catalog Number: PIER26619

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

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Description: Micro BCA™ protein assay kit is a specialised version of Pierce™ BCA protein assay for determining the protein concentration of dilute samples.

Catalog Number: PIER23232

UOM: 1 * 240 mL

Supplier: Thermo Fisher Scientific

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Description: SuperBlock Blocking buffer is an optimised solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.

Catalog Number: PIER37580

UOM: 1 * 100 mL

Supplier: Thermo Fisher Scientific

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Description: PageRuler™ pre-stained protein ladders are a mixture of ten blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Catalog Number: 733-2889

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

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Description: Bond-Breaker™ TCEP Solution (neutral pH) is a stable, 0,5 M solution of the thiol-free, phosphine-based TCEP compound, useful as a 10X stock for addition to SDS-PAGE sample loading buffers to reduce protein disulphide bonds.

Catalog Number: PIER77720

UOM: 1 * 5 mL

Supplier: Thermo Fisher Scientific

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Description: The Slide-A-Lyzer® G2 dialysis cassette offers efficiency, convenience and sample protection in one package. Sample loading and removal are easily accomplished by using a serological pipette or hypodermic needle attached to a syringe. The built-in air chamber provides sample buoyancy and vertical orientation of the cassette during dialysis.

Catalog Number: PIER88251

UOM: 1 * 10 SET

Supplier: Thermo Fisher Scientific

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