You Searched For: Assays

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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Catalog Number: (ROCKKBA-319-383)
Supplier: Rockland Immunochemicals
Description: Rockland immunochemicals Anti-DYKDDDDK (FLAG®) kit for immunoprecipitation
UOM: 1 * 1 KIT


Supplier: G-Biosciences
Description: CB™ Protein Assay, a Coomassie dye based protein assay based on the Bradford Protein Assay, is suitable for the simple and rapid estimation of protein concentration. The binding of protein to the dye results in a colour change from brown to blue. The change in colour density is proportional to protein concentration. Protein estimation can be performed using as little as 0,5 µg protein.

Supplier: Cayman Chemical
Description: A competitive assay for the quantification of cortisol in urine, plasma, and other sample matrices.

Catalog Number: (CAYM10010721-1)
Supplier: Cayman Chemical
Description: A convenient method for the direct visualisation of S-glutathionylated proteins in whole (permeabilised) cells.
UOM: 1 * 1 items


Supplier: Cayman Chemical
Description: 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.

Catalog Number: (BSBTEK1433)
Supplier: BosterBio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of mouse EGFR.
UOM: 1 * 1 KIT


Catalog Number: (80137.)
Supplier: Biotium
Description: 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


Supplier: Biosensis
Description: The Biosensis NT3 Rapid™ enzyme-linked immune-sorbent assay (ELISA) kit is a sandwich ELISA that allows the specific, fast and reliable quantification of NT3 in less than 4 hours in cell culture supernatants and human plasma (EDTA and citrate) only if used as directed.

Catalog Number: (CAYM601130-1)
Supplier: Cayman Chemical
Description: Neutrophil/Monocyte Respiratory Burst Assay Kit provides PMA, dihydrorhodamine 123, and additional reagents necessary for inducing and quantifying a respiratory burst response in neutrophils and monocytes by flow cytometry. The assay can be performed on whole blood or on cells in various types of cell culture media. Because the assay reagents are not species-specific, this assay can be used in any species or cell type capable of producing a NADPH oxidase-dependent respiratory burst response.
UOM: 1 * 1 KIT


Catalog Number: (BSBTEK1444)
Supplier: BosterBio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of rat BMP-7.
UOM: 1 * 1 KIT


Supplier: Biosensis
Description: 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.

Supplier: Biosensis
Description: The Biosensis GDNF RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the quantification of GDNF in less than 4 hours in cell culture supernatants, cell lysates, and serum only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application, in particular mouse serum samples.

Catalog Number: (BSENBEK-2227)
Supplier: Biosensis
Description: The Biosensis Multi-Neurotrophin Rapid™ Screening ELISA Kit has been designed to allow rapid screening and quantification of NGF, BDNF, NT3 and NT4/5 in cell culture supernatants, lysates, serum, plasma (EDTA and citrate) and brain extracts only if used as directed.
UOM: 1 * 192 Tests


Supplier: Molecular Devices
Description: The EarlyTox™ Cardiotoxicity Kit provides a fast, simple and reliable fluorescence based method for identifying cardiotoxic compounds in a biorelevant assay using stem-cell derived cardiomyocytes.

Supplier: Biotium
Description: NucView® 488 caspase-3 substrate is a novel cell membrane-permeable fluorogenic caspase substrate designed for detecting caspase-3 activity within live cells in real time.

Supplier: Molecular Devices
Description: The FLIPR® Calcium 5 Assay Kit provides a fast, simple, and reliable fluorescence-based assay for detecting changes in intracellular calcium.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 88 22222.
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