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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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Protein carbonyl colorimetric assay kit

Catalog Number: (CAYM10005020-96)
Supplier: Cayman Chemical
Description: The Protein Carbonyl Colorimetric Assay Kit is for the measurement of oxidised proteins. Protein samples are derivatised by making use of the reaction between 2,4-dinitrophenylhydrazine and protein carbonyls.
UOM: 1 * 96 Tests
Product Image-CAYM500520-96

Enterolactone ELISA kit

Supplier: Cayman Chemical
Description: A competitive assay for measurement of enterolactone in plasma, urine, and other biological sample matrices.

Image Unavailable-CAYM10009779-192

Cholesterol cell-based detection assay kit

Catalog Number: (CAYM10009779-192)
Supplier: Cayman Chemical
Description: Cholesterol Cell-Based Detection Assay Kit is a 192-well assay for measurement of cholesterol.
UOM: 1 * 1 KIT
Product Image-BSENBEK-2213-1P

NGF Rapid™ ELISA kit: mouse

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

Product Image-CAYM501070-96

Leukotriene C₄ ELISA Kit

Supplier: Cayman Chemical
Description: For the quantification of LTC₄ in culture media and other sample matrices.

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Firefly luciferase assay kit (Lyophilised)

Supplier: Biotium
Description: This kit is designed to measure firefly luciferase activity in transfected cell reporter assays.

Product Image-CAYM700460-192

Creatinine (serum) Colorimetric Assay Kit

Catalog Number: (CAYM700460-192)
Supplier: Cayman Chemical
Description: For the measurement of creatinine levels in plasma and serum.
UOM: 1 * 192 Tests
Product Image-CAYM600610-192

Neutrophil Elastase Activity Assay Kit

Catalog Number: (CAYM600610-192)
Supplier: Cayman Chemical
Description: A convenient all-in-one tool to measure neutrophil elastase activity.
UOM: 1 * 192 Tests
Product Image-MLDVR8044

Cyclic-AMP fluorescent assay kits, CatchPoint™

Supplier: Molecular Devices
Description: CatchPoint™ cAMP Fluorescent Assay Kit measures cAMP levels via a competitive immunoassay format. Cell signaling via G protein-coupled receptors (GPCRs) can be assessed by monitoring the downstream effectors calcium or Cyclic AMP (cAMP). Monitoring levels of cAMP, a second messenger produced in response to activation of adenylate cyclase, is one of the most common ways to screen for agonists and antagonists of GPCRs.

Product Image-MLDVR8354

DNA quantitation, SpectraMax® Quant™ dsDNA assay kits

Supplier: Molecular Devices
Description: SpectraMax® Quant™ dsDNA Assay kits are designed for fluorescence-based dsDNA quantitation across a broad range of concentrations.

Product Image-MLDVR8351

Cell viability assay kits, EarlyTox™ Caspase-3/7 and Caspase-3/7-D NucView™ 488 Assay Kits

Supplier: Molecular Devices
Description: EarlyTox™ Cell Viability Assay Kits are a family of fluorescence-based reagents for the assessment of cell viability, cell proliferation, and various apoptosis events using mammalian cells. Optimised for use with microplate readers, these assay kits employ a no-wash, homogeneous assay protocol that enables characterisation of a full concentration-response profile of test compounds.

Product Image-ABCAAB283389-100

Glutaminase (GLS1) Inhibitor Screening Kit (Fluorometric)

Catalog Number: (ABCAAB283389-100)
Supplier: Abcam
Description: Sensitive, reproducible assay for initial screening of potential glutaminase inhibitors.
UOM: 1 * 100 Tests
Product Image-ENZOENZ51010

ROS-ID™ total ROS/superoxide detection kit

Catalog Number: (ENZOENZ51010)
Supplier: ENZO LIFE SCIENCES
Description: The kit is designed to directly monitor real time reactive oxygen species (ROS) production and Specifically Superoxide in live cells using fluorescence microscopy or flow cytometry.
UOM: 1 * 1 KIT
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Green detection kit, LYSO-ID®

Supplier: ENZO LIFE SCIENCES
Description: LYSO-ID® Green Detection Kit is an acidic organelle-selective dye specially designed to use with RFP-expressing cell lines, as well as cells expressing blue, cyan or orange fluorescent proteins (BFPs, CFPs, OFPs).

Image Unavailable-ENZOENZ51015KP002

LYSO-ID® red cytotoxicity kit (GFP-CERTIFIED®) for microplates

Catalog Number: (ENZOENZ51015KP002)
Supplier: ENZO LIFE SCIENCES
Description: A Rapid, Quantitative and HTS‐compatible Live Cell Cytotoxicity Assay
UOM: 1 * 1 KIT
Product Image-786-573

Bicinchoninic acid (BCA) reducing agent compatible protein Assay

Supplier: G-Biosciences
Description: The Bicinchoninic Acid (BCA) Protein Assay is a highly sensitive colorimetric assay that is compatible with detergent solubilised protein solutions, however is dramatically affected by the presence of reducing agents, including DTT, ß-mercaptoethanol and TCEP.

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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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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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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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