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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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Image Unavailable-32001.

Bacterial viability and gram stain kit

Catalog Number: (32001.)
Supplier: Biotium
Description: The Bacterial Viability and Gram Stain Kit contains three components: CF™488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.
UOM: 1 * 1 KIT
Product Image-786-892

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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Image Unavailable-30050.

CFDA SE Cell proliferation assay kit

Catalog Number: (30050.)
Supplier: Biotium
Description: Cell proliferation dyes diffuse passively into cells and covalently label intracellular proteins, resulting in long term cell labelling. They are non-fluorescent until they are hydrolysed by intracellular esterase's. The dyes then react with intracellular amines forming fluorescent conjugates that are retained in the cell. Immediately after staining, a single, bright fluorescent population will be detected by flow cytometry. With each cell division, daughter cells inherit roughly half of the fluorescent label, allowing the number of cell divisions that occur after labelling to be detected by the appearance of successively dimmer fluorescent peaks on a flow cytometry histogram compared to cells analysed immediately after staining. Staining is formaldehyde fixable.
UOM: 1 * 1 KIT
Product Image-MLDVR8143

Calcium assay kits, FLIPR® Calcium 4 assay kit

Supplier: Molecular Devices
Description: The FLIPR® Calcium 4 Assay Kit provides a fast, simple and reliable fluorescence-based assay for detecting changes in intracellular calcium.

Product Image-CAYM501070-96

Leukotriene C₄ ELISA Kit

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

Product Image-BSENBEK-2213-2P

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.

Image Unavailable-30075-1

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
Image Unavailable-CAYM701220-192

Calcium assay kit

Catalog Number: (CAYM701220-192)
Supplier: Cayman Chemical
Description: For the determination of total calcium concentration in a variety of biological samples, as well as tissue homogenates and cell lysates.
UOM: 1 * 192 Tests
Product Image-CAYM501100-480

Prostaglandin I Metabolite ELISA Kit

Supplier: Cayman Chemical
Description: For the quantification of PGIM in urine and other sample matrices.

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-BSBTEK0924

PicoKine Mouse CD23/FCER2; ELISA Kit

Catalog Number: (BSBTEK0924)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of mouse CD23/FCER2.
UOM: 1 * 1 KIT
Product Image-BSBTEK0521

Mouse TIMP-1 PicoKine; ELISA Kit

Catalog Number: (BSBTEK0521)
Supplier: Boster Bio
Description: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Mouse TIMP-1.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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