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 behavior 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 behavior than what can be handled by traditional chemical analysis and titration.


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Catalog Number: (CAYM10504-50)
Supplier: Cayman Chemical
Description: For screening of variety of fatty acids.
UOM: 1 * 50 µl


Catalog Number: (CAYM700480-96)
Supplier: Cayman Chemical
Description: A simple and sensitive tool for assaying glycogen from tissue.
UOM: 1 * 1 items


Catalog Number: (CAYM10502-50)
Supplier: Cayman Chemical
Description: For D and E series prostaglandin analog screening.
UOM: 1 * 50 µl


Supplier: Biotium
Description: Viability PCR With PMA and PMAxx™ dyes

Supplier: Biosensis
Description: The Biosensis NGF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of human NGF in less than 3 hours in cell culture supernatants, serum, plasma (citrate) and brain extracts only if used as directed.

Catalog Number: (CAYM601080-96)
Supplier: Cayman Chemical
Description: 96-Well assay for measurement of Oct4.
UOM: 1 * 96 Tests


Supplier: Cayman Chemical
Description: For the quantification of oxytocin in plasma.

Catalog Number: (ROCKKAA064)
Supplier: Rockland Immunochemicals
Description: These assays are non-radioactive methods for detecting specific transcription factor DNA binding activity in nuclear extracts and whole cell lysates. A specific dsDNA sequence containing the NF[kappa]B response element is immobilized on the bottom of the wells in a 96-well plate. The transcription factor is detected by the addition of a specific primary antibody. A colorimetric readout at 450 nm is obtained through a horseradish peroxidase-conjugated secondary antibody.
UOM: 1 * 1 KIT


Supplier: Tonbo Biosciences
Description: Foxp3/transcription factor staining buffer contains specially formulated buffers and solutions for optimal resolution and low background in your analysis of nuclear antigens by flow cytometry. This complete kit contains three components for use in these staining protocols for detection of nuclear antigens such as Foxp3 and ROR gamma. Foxp3/transcription factor fix/perm concentrate (4x) 50 ml. A concentrated solution which, when diluted with Foxp3/transcription factor fix/perm diluent (1x) provides best results in protocols for intranuclear staining of transcription factors using fluorescently conjugated antibodies.

Catalog Number: (CAYM10009846-96)
Supplier: Cayman Chemical
Description: A 96-well assay for measurement of CREB.
UOM: 1 * 1 KIT


Supplier: Cayman Chemical
Description: A competitive assay for the quantification of corticosterone in serum and rodent feces.

Supplier: Molecular Devices
Description: The EarlyTox™ Cell Integrity Kit enables the differentiation of live cells from dead cells via fluorescent labeling. This is useful for the rapid quantification of cell viability when used with the SpectraMax® MiniMax™ 300 Imaging Cytometer or other fluorescence-based cellular imaging instruments.

Catalog Number: (CAYM701050-192)
Supplier: Cayman Chemical
Description: A colorimetric assay for the screening of isozyme-specific inhibitors.
UOM: 1 * 192 Tests


Supplier: Cayman Chemical
Description: For the measurement of 8-hydroxy-2'-deoxyguanosine and 8-hydroxyguanosine.

Catalog Number: (CAYM500290-1)
Supplier: Cayman Chemical
Description: Phagocytosis Assay Kit (IgG FITC) for the identification of factors regulating the phagocytic process <i>in vitro</i>.
UOM: 1 * 1 items


Catalog Number: (NOVUNBP2-75259)
Supplier: Novus Biologicals
Description: This kit recognises Human CGRP1 in samples. No significant cross-reactivity or interference between Human CGRP1 and analogues was observed.
UOM: 1 * 1 KIT

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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 0800 22 33 44
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Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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