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An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.


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Bicinchoninic acid disodium salt hydrate

Leverantör: SIGMA ALDRICH MICROSCOPY
Beskrivning: Bicinchoninic acid is used for the determination of protein concentration. It is responsible for the making of intense purple complex with cuprous ion (Cu+) in the presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.

Product Image-1B1301-KIT

VWR® Protein Precipitation Kit

Artikel nummer : (1B1301-KIT)
Leverantör: VWR Chemicals
Beskrivning: The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.
UOM: 1 * 1 KIT
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Artikel nummer : (M172-1L)
Leverantör: VWR Chemicals
Beskrivning: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.
UOM: 1 * 1 L

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Glucose (HK) assay kit

Artikel nummer : (GAHK20-1KT)
Leverantör: Merck
Beskrivning: The Glucose (HK) Assay Kit is for the quantitative, enzymatic determination of glucose in food and other material.
UOM: 1 * 1 Items
Product Image-1B1558-KIT

VWR® Fluorescent DNA Quantitation Kit

Artikel nummer : (1B1558-KIT)
Leverantör: VWR Chemicals
Beskrivning: Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.
UOM: 1 * 1 KIT
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Cell viability assay kits

Leverantör: Biotium
Beskrivning: MTT, XTT, and resazurin are reduced by mitochondrial metabolic activity to yield coloured or fluorescent products, and thus are useful for and assaying cell viability and quantitating cell number. MTT and XTT are reduced to coloured formazin salts that can be measured by absorbance. MTT generates an insoluble formazin salt, requiring cell lysis before the absorbance can be measured, while XTT does not require cell lysis for measurement. Resazurin is a non-fluorescent blue dye that is reduced to the pink fluorescent compound resorufin, which can be measured by fluorescence or absorbance.

Säkerhetsdatablad Certifikat

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Platelet Activating Factor (PAF) ELISA Kit

Artikel nummer : (ABCAAB287801-96)
Leverantör: Abcam
Beskrivning: A sandwich ELISA kit for the quantitative measurement of platelet activating factor in bio fluids.
UOM: 1 * 96 Tests
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Rapid™ ELISA kit LR3IGF-I:human

Leverantör: Biosensis
Beskrivning: The LR³IGF-I Rapid™ ELISA Kit consists of a complete set of reagents and pre-coated plate to allow immediate assay of LR³IGF-I in culture media. Included in the kit are mouse monoclonal anti- LR³IGF-I capture antibody pre-coated onto an ELISA plate, standard LR³IGF-I protein, a biotinylated anti- LR³IGF-I detection antibody and horseradish peroxidase (HRP)-conjugated streptavidin. The addition of a substrate (3,3’,5,5’-tetramethylbenzidine, TMB) yields a coloured reaction product which is directly proportional to the concentration of LR³IGF-I present in samples and the supplied protein standard.

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CF® Dye Dextran 3500 MW, anionic and fixable

Artikel nummer : (80137.)
Leverantör: Biotium
Beskrivning: CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 3,500 MW, and contains a formaldehyde-fixable free-amine group.
UOM: 1 * 1 mg
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Corticosterone ELISA kit

Leverantör: ENZO LIFE SCIENCES
Beskrivning: Corticosterone EIA kit is a colorimetric competitive enzyme immunoassay kit for the quantitative determination of corticosterone in culture supernatants, faeces, plasma, serum, and saliva from any species.

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Product Image-CAYM516360-96

8-isoprostane express ELISA kit

Leverantör: Cayman Chemical
Beskrivning: 8-Isoprostane Express ELISA kit is a competitive assay for the quantification of 8-isoprostane in plasma, serum, urine, whole blood, tissue culture supernatants, and other sample matrices.

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Cytoplasmic membrane labelling kits, CellBrite™

Leverantör: Biotium
Beskrivning: CellBrite kits are designed to label cell cytoplasmic membranes with a fluorescent membrane dye pre-dissolved as an optimised staining solution. By combining CellBrite membrane stains, it is possible to label multiple cell populations with distinctive colours, a capability useful for the studies of cell-cell interactions.

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CV-Caspase 3 & 7 Detection kit

Artikel nummer : (ENZOBMLAK1180001)
Leverantör: ENZO LIFE SCIENCES
Beskrivning: Based on the dye cresyl violet and the caspase 3/7 DEVD peptide recognition sequence, this kit allows the detection of caspases 3 and 7 in living cells by fluorescence microscopy.
UOM: 1 * 1 KIT

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Neutrophil Elastase colorimetric drug discovery kit

Artikel nummer : (ENZOBMLAK4970001)
Leverantör: ENZO LIFE SCIENCES
Beskrivning: Neutrophil Elastase Colorimetric Drug Discovery Kit is a complete assay system designed to screen inhibitors of neutrophil elastase, providing enough material to perform at least 96 assays.
UOM: 1 * 1 KIT

New Product


Product Image-ENZOADI9002140001

Grp78/BiP ELISA kit

Artikel nummer : (ENZOADI9002140001)
Leverantör: ENZO LIFE SCIENCES
Beskrivning: High-sensitivity ELISA kit for quantifying both normal and upregulated levels of Grp78/BiP for unfolded protein response, cancer and neurodegenerative disease research.
UOM: 1 * 1 KIT

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Product Image-CAYM10006910-96

HIF-1α transcription factor assay Kit

Artikel nummer : (CAYM10006910-96)
Leverantör: Cayman Chemical
Beskrivning: HIF-1α Transcription Factor Assay Kit is a sensitive, non radioactive method for detecting HIF-1α from whole cell lysates.
UOM: 1 * 1 KIT
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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.
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.
Lösenordet och säkerhetsfrågan associerade med ditt Kundnummer har gått ut. Vänligen ändra ditt lösenord och din säkerhetsfråga.
Denna produkt är inte längre tillgänglig. Alternativ kan vara tillgängliga genom att söka med VWR art.nr ovan. Om du behöver ytterligare hjälp, ring VWR Kundservice på 08-621 34 20.
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