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Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.


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Product Image-AATB22332

Tetracysteine REASH Reagent *2 mM DMSO Solution*

Artikel nummer : (AATB22332)
Leverantör: AAT BIOQUEST
Beskrivning: REASH is a resorufin derivative, modified to contain two arsenic atoms at a set distance from each other.
UOM: 1 * 100 Tests
Product Image-PIER21115

Biotinylated-protein interaction pull down kit, Pierce™

Artikel nummer : (PIER21115)
Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ biotinylated protein interaction pull-down kit contains the necessary components to capture and purify interactors of a biotin-labeled protein or ligand.
UOM: 1 * 1 KIT
Product Image-PIER23250

Pierce™ BCA Protein Assay Kits - Reducing Agent Compatible

Leverantör: Thermo Fisher Scientific
Beskrivning: This BCA Protein Assay Kit - Reducing Agent Compatible enables the measurement of protein concentration in samples that contain thiol-reductants dithiothreitol (DTT) and 2-mercaptoethanol (BME).

Product Image-PIER23267

Pierce™ Protease Assay Kits, Colorimetric and Fluorometric

Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Protease Assay Kits are an ideal choice for performing routine assays necessary during the isolation of proteases, or for identifying the presence of contaminating proteases in protein samples. These protease assays are also ideal for studying pH or temperature vs. activity profiles of purified proteases.

Certifikat

Product Image-AATB22336

Tetracysteine REASH Acetate *2 mM DMSO Solution*

Artikel nummer : (AATB22336)
Leverantör: AAT BIOQUEST
Beskrivning: REASH acetate is a cell-permeable version of REASH, which is a resorufin derivative, modified to contain two arsenic atoms at a set distance from each other.
UOM: 1 * 100 Tests
Product Image-AATB22334

Tetracysteine FLASH Diacetate *2 mM DMSO Solution*

Artikel nummer : (AATB22334)
Leverantör: AAT BIOQUEST
Beskrivning: FLASH diacetate is a cell-permeable version of FlASH, which is a fluorescein derivative, modified to contain two arsenic atoms at a set distance from each other.
UOM: 1 * 100 Tests
Product Image-PIER23238

Pierce™ Coomassie Plus (Bradford) Protein Assay Reagent

Artikel nummer : (PIER23238)
Leverantör: Thermo Fisher Scientific
Beskrivning: The bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. The Pierce™ coomassie plus protein assay is a ready-to-use, reducing agent-compatible, improved bradford assay reagent to quickly measure (A595 nm) total protein concentration compared to a protein standard.
UOM: 1 * 300 mL

Säkerhetsdatablad Certifikat


Product Image-OZBIBCA2500

BCA protein assay kit (BCA-PAK)

Artikel nummer : (OZBIBCA2500)
Leverantör: OZ BIOSCIENCES
Beskrivning: BCA Protein Assay kit (BCA-PAK) is useful for colorimetric detection and quantification of total protein content, even in the presence of detergents.
UOM: 1 * 1 KIT
Product Image-PIER21930

Solid phase biotinylation kits, EZ-Link™, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: This antibody labeling system uses nickel chelated agarose to temporarily immobilise antibody molecules via their histidine-rich Fc regions. Once held in place on the gel, the antibody can be biotinylated at either sulfhydryl groups (after mild reduction or disulfide bonds) or primary amines. Excess labeling reagent and by-products are then washed away before recovering the labeled and purified antibody from the gel using a mild imidazole solution. No gel filtration or dialysis are needed.

Product Image-PIER21277

Pierce™ Polyhis-Protein Interaction Pull Down Kit

Artikel nummer : (PIER21277)
Leverantör: Thermo Fisher Scientific
Beskrivning: The Pierce™ his protein interaction pull-down kit contains the necessary components to capture and purify proteins that interact with his-tagged fusion proteins.
UOM: 1 * 1 KIT
Product Image-PIER23260

Pierce™ GlycoProtein Carbohydrate Estimation Kits

Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Glycoprotein Carbohydrate Estimation Kit enables the amount of protein glycosylation to be measured as a percentage of total purified protein mass.

Product Image-PIER23212

Pierce™ BCA™ Protein assay kits and reagents

Leverantör: Thermo Fisher Scientific
Beskrivning: 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.

Säkerhetsdatablad Certifikat

Product Image-PIER23240

Modified lowry protein assay kit, Pierce™

Artikel nummer : (PIER23240)
Leverantör: Thermo Fisher Scientific
Beskrivning: The Modified Lowry Protein Assay Kit is the preferred colorimetric assay for quantifying total protein concentration.
UOM: 1 * 1 KIT

Säkerhetsdatablad Certifikat


Image Unavailable-AATB5539

Portelite™ Rapid Fluorimetric Biotin Quantitation Kit

Artikel nummer : (AATB5539)
Leverantör: AAT BIOQUEST
Beskrivning: Optimised to use with CytoCite™ and Qubit™ fluorometers. Portelite™ rapid fluorimetric biotin quantitation kit is specifically optimised to quantify biotin and biotin conjugates with a portal fluorometer such as CytoCite™ and Qubit™ fluorometer.
UOM: 1 * 50 Tests

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Image Unavailable-AATB11109

Portelite™ Fluorimetric Protein Quantitation Kit

Artikel nummer : (AATB11109)
Leverantör: AAT BIOQUEST
Beskrivning: Optimised for CytoCite™ and Qubit™ fluorometers. The Portelite™ fluorimetric protein quantitation kit is significantly more sensitive than existing colorimetric protein measurements, e.g., Bradford and Bicinchoninic acid (BCA) assays.
UOM: 1 * 100 Tests

New Product


Image Unavailable-PIER23290

Quantitative fluorometric peptide assay, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: Thermo Scientific™ Pierce™ Quantitative Fluorescent Peptide Assay is a sensitive, mix-and-read fluorescent microplate assay for the quantitative measurement of peptides and peptide mixtures.

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Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
VWR International AB säljer bara etanol till skattebefriade kunder. Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via e-post.
VWR International AB säljer bara etanol till skattebefriade kunder.
Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via email.
Produkten har blockerats av din organisation. Vänligen kontakta din inköpsavdelning för mer information.
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