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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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Product Image-CAYM501001-480

tetranor-PGDM ELISA kit

Supplier: Cayman Chemical
Description: A competitive assay for the quantification of tetranor-PGDM in urine.

Product Image-40060-T

RedDot™1 Far-Red Nuclear Stain, 200X in Water, Biotium

Supplier: Biotium
Description: RedDot™1 is a far-red cell membrane-permeable nuclear dye similar to Draq5™. The dye is ideal for specifically staining the nuclei of live cells.

SDS

Product Image-CAYM10501-50

Prostaglandin Screening Library I

Catalog Number: (CAYM10501-50)
Supplier: Cayman Chemical
Description: For screening of PGF analogs.
UOM: 1 * 50 µl
Image Unavailable-CAYM10008883-480

Cell proliferation assay kit, WST-1

Supplier: Cayman Chemical
Description: WST-1 Proliferation Assay Kit provides an easy to use tool for studying the induction and inhibition of cell proliferation in any<i> in vitro</i> model. The assay is based on the reduction of tetrazolium salt WST-1 to soluble formazan by electron transport across the plasma membrane of dividing cells. This kit will also allow investigators to screen drug candidates involved in regulation of cell cycle.

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Nitric oxide reagents and kits

Supplier: Biotium
Description: Nitric oxide donors, nitric oxide synthase inhibitors and nitric oxide detection reagents and kits for nitric oxide (NO) studies.

Image Unavailable-ENZOENZ51031K200

CYTO-ID® Autophagy detection kit

Catalog Number: (ENZOENZ51031K200)
Supplier: ENZO LIFE SCIENCES
Description: The CYTO-ID® Autophagy detection kit provides a rapid, specific and quantitative approach for monitoring autophagy in live cells by fluorescence microscopy and flow cytometry.
UOM: 1 * 200 Tests
Product Image-2400101.

Cell Viability Reagent Kits for Beckman Coulter Vi-CELL® systems

Supplier: CELL VIABILITY
Description: The Cell Viability Reagent Kits are designed specifically for use with the Beckman Coulter Vi-CELL® Cell Viability Analyser. The Cell Viability Reagent Kits, as well as being cost-efficient, are proven to be of equivalent quality and performance when compared to Beckman Coulter Vi-CELL® Kits.

SDS Certificates

Product Image-733-2898

qScript® ultra flex kits

Supplier: Quantabio
Description: Faster, longer, tougher next gen cDNA synthesis with flexible priming.

Image Unavailable-29051.

Fluorometric polymerase activity assay kit, EvaEZ™

Catalog Number: (29051.)
Supplier: Biotium
Description: EvaEZ™ Fluorometric Polymerase Activity Assay Kit provides an easy and accurate way to determine the activity of a nucleic acid polymerase without using radioisotopes.
UOM: 1 * 2 mL

SDS Certificates


Product Image-GENOIT1822

Human HbA1c (glycosylated hemoglobin A1c) ELISA kit

Catalog Number: (GENOIT1822)
Supplier: G-Biosciences
Description: Human HbA1c (glycosylated hemoglobin A1c) ELISA kit is based on a sandwich enzyme-linked immunosorbent assay (ELISA) technology.
UOM: 1 * 1 KIT
Product Image-BSENBEK-2216-1P

Biosensis Alpha-Synuclein Rapid™ ELISA kit: human

Supplier: Biosensis
Description: The Biosensis Alpha-Synuclein Rapid™ ELISA kit is a sandwich ELISA that allows the quantification of human alpha-synuclein in less than 4 hours in human citrate-plasma, serum and CSF only if used as directed.

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Thermal shift protein stability kits, GloMelt™

Supplier: Biotium
Description: Kit for fluorescence-based measurement of protein unfolding or thermal stability in thermal shift assay, also called Protein Thermal Shift™, differential scanning fluorimetry, or Thermofluor assay.

SDS

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Flow cytometry fixation/permeabilisation kit

Catalog Number: (23006.)
Supplier: Biotium
Description: Flow Cytometry Fixation/Permeabilisation Kit contains optimally formulated buffers for fixation and permeabilisation of suspension cells for immunofluorescence staining of intracellular antigens for analysis by flow cytometry. The bufffers are also available separately.
UOM: 1 * 50 Tests

Certificates


Product Image-786-110

ELISA kits, femtoELISA™

Supplier: G-Biosciences
Description: The femtoELISA™ kits utilise a non animal protein blocker, NAP-BLOCKER™ that minimises cross-reactivity with researcher's antigens and antibodies. For the detection of HRP, an improved, ultra sensitive, non volatile, stable colorimetric substrate based on tetramethyl benzidine (TMB) is supplied. Reagent does not require hydrogen peroxide that can have detrimental effects on many biological factors, which may ultimately affect the assays.

Certificates

Product Image-MLDVR8141

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-CAYM10009291-96

Cysteinyl leukotriene express ELISA kit

Supplier: Cayman Chemical
Description: Cysteinyl Leukotriene Express is a competitive assay used for quantification of CysLT in urine, culture media, and other sample matrices.

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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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