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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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Leverancier: Biosensis
Omschrijving: 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.

Leverancier: Biosensis
Omschrijving: 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.

Catalogus nummer: (BSENBEK-2227)
Leverancier: Biosensis
Omschrijving: 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 * 1 EA


Leverancier: Biosensis
Omschrijving: 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.

Catalogus nummer: (CAYM601130-1)
Leverancier: Cayman Chemical
Omschrijving: 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


Catalogus nummer: (ABCAAB285266-96)
Leverancier: Abcam
Omschrijving: A competitive ELISA kit for quantify of Ciprofloxacin in tissue, honey, eggs, milk, milk powder.
UOM: 1 * 1 EA


Catalogus nummer: (ABCAAB285313-96)
Leverancier: Abcam
Omschrijving: A competitive ELISA kit for the quantitative measurement of estrogen in biological fluids.
UOM: 1 * 1 EA


Catalogus nummer: (ENZOADI907002)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: For the quantitative determination of sPLA2 in culture supernatants, cell lysates, and buffers from any species.
UOM: 1 * 1 Kit


Catalogus nummer: (ENZOADI901164)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: Most sensitive (0,043 pmol/ml) and complete colorimetric kit for intra- and extracellular cGMP quantification.
UOM: 1 * 1 Kit


Leverancier: ENZO LIFE SCIENCES
Omschrijving: 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.

Catalogus nummer: (ENZOADI901002)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: For the quantitative determination of TXB2 in culture supernatants, plasma, serum, saliva, and urine from any species. Cited sample types include cell lysate, coronary effluent, liver perfusate, platelets, rectal dialysate, and whole blood.
UOM: 1 * 1 Kit


Catalogus nummer: (ENZOADI9002220001)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: Rapid ELISA kit to quantify SLPI, a secretory leukocyte peptidase inhibitor and unique cancer biomarker.
UOM: 1 * 1 Kit


Catalogus nummer: (ENZOADI900149)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: For the quantitative determination of rat Gastrin I in culture supernatants, plasma, and serum.
UOM: 1 * 1 Kit


Catalogus nummer: (ENZOADI9002140001)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: 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


Catalogus nummer: (ENZOADI9002130001)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: Validated, Complete Assay for the Sensitive Detection of a Diverse Set of PEGs in Biological Samples.
UOM: 1 * 1 Kit


Leverancier: ENZO LIFE SCIENCES
Omschrijving: Highly sensitive PGE2 ELISA kit for inflammation and eicosanoid research.

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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 at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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