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Procurou por: Ensaios de proteínas

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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Imagem do Produto-AATB22332

Tetracysteine REASH Reagent *2 mM DMSO Solution*

Código de Artigo: (AATB22332)
Fornecedor: AAT BIOQUEST
Descrição: REASH is a resorufin derivative, modified to contain two arsenic atoms at a set distance from each other.
UOM: 1 * 100 Tests
Imagem do Produto-PIER21115

Biotinylated-protein interaction pull down kit, Pierce™

Código de Artigo: (PIER21115)
Fornecedor: Thermo Fisher Scientific
Descrição: 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
Imagem do Produto-PIER23266

Pierce™ Protease Assay Kits, Colorimetric and Fluorometric

Fornecedor: Thermo Fisher Scientific
Descrição: 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.

Imagem do Produto-PIER23234

Pierce™ Micro BCA™ Protein Assay Kit and Reagents

Fornecedor: Thermo Fisher Scientific
Descrição: Micro BCA™ protein assay kit is a specialised version of Pierce™ BCA protein assay for determining the protein concentration of dilute samples.

MSDS Certificados

Image Unavailable-71840-3

Antibody labelling kits, HisTag® Antibody HRP Conjugate kit

Código de Artigo: (71840-3)
Fornecedor: Merck Millipore (Novagen)
Descrição: The HisTag® Antibody HRP Conjugate kit contains a horseradish peroxidase-conjugated HisTag® Monoclonal Antibody that is useful as a single detection reagent, thus eliminating cross-reactivity associated with secondary antibody reagents. It recognises five consecutive histidine residues regardless of the surrounding amino acid context. The purified antibody conjugate produces a strong signal at a 1:1000 to 1:2000 dilution on Western blots and dot blots. The HisTag® Antibody HRP Conjugate also detects the recombinant marker bands in the Novagen Perfect Protein™ Western Markers for convenient visualisation of accurate internal standards on Western blots.
UOM: 1 * 125 µl
Imagem do Produto-PIER16175

Firefly luciferase flash assay kit, Pierce™

Fornecedor: Thermo Fisher Scientific
Descrição: The Pierce™ Firefly Luciferase Flash Assay Kit provides reagents to measure red firefly luciferase activity in whole cell producing a very strong flash signal which decays rapidly.

Imagem do Produto-PIER23215

Compat-Able™ Protein assay preparation reagent set

Código de Artigo: (PIER23215)
Fornecedor: Thermo Fisher Scientific
Descrição: The Compat-Able™ Protein assay preparation reagent set eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.
UOM: 1 * 500 mL
Image Unavailable-PIER23239

Coomassie Plus™ protein assay kit, Compat-Able™

Código de Artigo: (PIER23239)
Fornecedor: Thermo Fisher Scientific
Descrição: The Thermo Scientific™ Compat-Able™ Coomassie Plus Protein Assay Kit eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.
UOM: 1 * 1 KIT
Imagem do Produto-PIER48895

Marfey's reagent (FDAA or 1-fluoro-2-4-dinitrophenyl-5-L-alanine amide), Pierce™

Código de Artigo: (PIER48895)
Fornecedor: Thermo Fisher Scientific
Descrição: Marfey's Reagent (FDAA or 1-fluoro-2-4-dinitrophenyl-5-L-alanine amide) reacts with primary amines to enable the quick and easy separation and quantitation of optical isomers of amino acids by reverse-phase chromatography.
UOM: 1 * 50 mg
Imagem do Produto-MMMPMPRO50

Surface protein plus test swabs, MPR050, Clean-Trace™

Código de Artigo: (MMMPMPRO50)
Fornecedor: 3M Food Safety
Descrição: 3M™ Clean-Trace™ Surface protein plus test swab MPRO50 is a simple, quick, and reliable method of checking for the removal of protein residues after cleaning and quickly identifies contamination.
UOM: 1 * 50 unid.

Certificados


Imagem do Produto-PIER22662

Pierce™ 660 nm Protein Assay Kit and Reagent

Fornecedor: Thermo Fisher Scientific
Descrição: 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.

MSDS

Imagem do Produto-PIER28005

Pierce™ Biotin Quantitation Kit

Código de Artigo: (PIER28005)
Fornecedor: Thermo Fisher Scientific
Descrição: Pierce™ Biotin Quantitation Kit includes aliquots of HABA reagent and biotinylated protein standard for convenient colorimetric determination of biotinylation levels in labeled antibodies and other proteins.
UOM: 1 * 1 KIT

MSDS


Imagem do Produto-PIER16176

Firefly luciferase glow assay kit, Pierce™

Fornecedor: Thermo Fisher Scientific
Descrição: The Pierce™ Firefly Luciferase Glow Assay Kit provides a bright and stable bioluminescence signal (half-life greater than 2 hours) in the presence of firefly luciferase reporters for protein expression assays.

Imagem do Produto-MMMPL25PEC

Allergen protein rapid test kits

Fornecedor: 3M Food Safety
Descrição: The 3M™ Allergen Protein Rapid Kits are intended for screening for the presence of specific proteins in clean-in-place (CIP) final rinse water, environmental swab samples, food ingredients and processed food products.

Imagem do Produto-PIER23229

Compat-Able™ BCA™ Protein assay kit

Código de Artigo: (PIER23229)
Fornecedor: Thermo Fisher Scientific
Descrição: The Compat-Able™ Reagents remove salts, detergents, reducing agents and other substances from protein samples to eliminate interference with protein assays. The protocol selectively precipitates all of the protein, thereby allowing the non-protein components to be easily decanted and removed. The purified, precipitated protein is redissolved in water, making it ready for accurate determination of the protein concentration by standard protein assay methods. The procedure is accomplished in less than 10 min with just a few simple steps. The Compat-Able™ Preparation Set is available conveniently bundled with the Pierce BCA™ Protein Assay Kit.
UOM: 1 * 1 KIT
Imagem do Produto-AATB13290

ApoSight™ Green Caspase 3/7 substrate

Código de Artigo: (AATB13290)
Fornecedor: AAT BIOQUEST
Descrição: ApoSight™ Green Caspase 3/7 substrate is the first fluorogenic probe for the direct fluorescence imaing of caspase activities in live cells.
UOM: 1 * 100 Tests
Preço sob consulta
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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