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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-ABCAAB285267-96

QuickDetect™ Heparin (Human) ELISA Kit

Catalog Number: (ABCAAB285267-96)
Supplier: Abcam
Description: A rapid sandwich ELISA kit for quantifying of Heparin in human serum and other biological fluid.
UOM: 1 * 96 Tests
Product Image-ABCAAB285235-96

Troponin I (Mouse) ELISA Kit

Catalog Number: (ABCAAB285235-96)
Supplier: Abcam
Description: A sandwich ELISA kit for <i>in vitro</i> quantitative determination of mouse troponin I concentrations in serum, plasma and other biological fluids.
UOM: 1 * 96 Tests
Product Image-31070.

dsDNA quantitation kits for the Qubit® fluorometer, AccuGreen™, high-sensitivity and broad-range

Supplier: Biotium
Description: AccuGreen™ kit is specific for dsDNA and can quantify DNA samples in the range of 0,1 to 10 ng/μl.

Image Unavailable-NOVUNBP2-76643

Human HSP90 ELISA Kit (Chemiluminescence)

Catalog Number: (NOVUNBP2-76643)
Supplier: Novus Biologicals
Description: This kit recognizes Human HSP-90 in samples. No significant cross-reactivity or interference between Human HSP-90 and analogues was observed.
UOM: 1 * 1 KIT
Image Unavailable-SPEC9-EL-0040

NGL-IMPACT® CH1 Affinity Ligand ELISA Kit

Catalog Number: (SPEC9-EL-0040)
Supplier: Spectrum Laboratories
Description: The NGL-IMPACT® CH1 Affinity Ligand ELISA Kit provides accurate and precise quantitation for downstream processes that utilise a Purolite Praesto Jetted 70 CH1 capture step.
UOM: 1 * 1 KIT

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Product Image-CAYM700320-96

Uric acid assay kit

Catalog Number: (CAYM700320-96)
Supplier: Cayman Chemical
Description: Uric Acid Assay Kit is used to measure uric acid in serum, plasma and urine.
UOM: 1 * 1 items
Product Image-CAYM10009292-480

Leukotriene B₄ Express ELISA kit

Supplier: Cayman Chemical
Description: A competitive assay that can be used for quantification of LTB₄ in plasma and other sample matrices.

Product Image-CAYM700190-96

β-Hydroxybutyrate (Ketone Body) Assay Kit

Catalog Number: (CAYM700190-96)
Supplier: Cayman Chemical
Description: A sensitive tool for measuring β-HB levels in plasma, serum, or urine.
UOM: 1 * 1 items
Product Image-CAYM514012-96

Prostaglandin Screening ELISA kit

Supplier: Cayman Chemical
Description: Prostaglandin Screening ELISA kit is used for the quantification of total PG levels in tissue culture medium.

Product Image-TNB-6611-KIT

APO-BRDU™ kit, TUNEL Assay

Catalog Number: (TNB-6611-KIT)
Supplier: Tonbo Biosciences
Description: The APO-DIRECT™ reagent kit provides a two color TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labelling) assay for labeling DNA breaks and total cellular DNA to detect apoptotic cells by flow cytometry. The kit contains the instructions and reagents required for measuring apoptosis in cells including: positive and negative control cells for assessing reagent performance; washing, reaction and rinsing buffers for processing individual steps in the assay; terminal deoxynucleotidyl tranferase enzyme (TdT), fluorescein isothiocyanate (FITC) deoxyuridine triphosphate (FITC-dUTP) for labeling DNA breaks and PI/RNase A solution for counter staining the total DNA.
UOM: 1 * 50 Tests
Product Image-BSENBEK-2224-1P

Apolipoprotein E/β-amyloid (ApoE/Aβ) complex ELISA kit

Supplier: Biosensis
Description: The Biosensis ApoE/Aβ Complex ELISA kit is a sandwich ELISA that allows the preferential measurement of ApoE/Aβ complexes. This kit consists of a pre-coated mouse monoclonal anti-Aβ capture antibody, a highly validated ApoE/Aβ complex standard that is pre-formed, lyophilised and ready for reconstitution, a biotinylated ApoE detection antibody, and horseradish peroxidase (HRP)-conjugated streptavidin and detection reagent. The addition of a substrate (3,3’,5,5’-tetramethylbenzidine, TMB) yields a coloured reaction product which is directly proportional to the level of ApoE/Aβ complex present in samples and protein standards. Importantly, a well-characteriaed and unique ApoE/Aβ complex is included as a standard. This complex is pre-formed and lyophilised, requiring only reconstitution with assay diluent prior to use.

Product Image-BSENBEK-2211-1P

Mature Brain-derived Neurotrophic Factor (BDNF) Rapid™ ELISA Kit

Supplier: Biosensis
Description: The Biosensis Mature BDNF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of BDNF in less than 3 hours in cell culture supernatants, serum, plasma (citrate and EDTA), cell lysates, human milk and brain extracts only if used as directed, with a simplified protocol and no loss of sensitivity or specificity.

Product Image-BSENBEK-2226-2P

proNGF Rapid™ ELISA Kit: Human

Supplier: Biosensis
Description: The Biosensis proNGF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of full-length proNGF protein in less than 4 hours in human serum, heparin-plasma, cell supernatants and lysates only if used as directed.

Product Image-BSENBEK-2217-2P

proBDNF Rapid™ ELISA Kit: Human, Mouse, Rat

Supplier: Biosensis
Description: The Biosensis proBDNF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the specific, fast and reliable quantification of proBDNF in less than 4 hours in cell culture supernatants, cell lysates, serum, citrate-plasma and tissue extracts only if used as directed.

Product Image-ABCAAB285232-96

Doxycycline ELISA Kit, Inc.

Catalog Number: (ABCAAB285232-96)
Supplier: Abcam
Description: A competitive ELISA kit for the quantitative measurement of doxycycline in tissue, honey, milk, serum.
UOM: 1 * 96 Tests
Product Image-70042.

Fluorescent nerve terminal probes and stains

Supplier: Biotium
Description: Nerve terminal probes are a series of fluorescent cationic styryl dyes developed to follow synaptic activity. These dyes have a lipophilic tail at one end and a hydrophilic cationically charged head group at the other end. The dyes vary in the number of carbons in the lipophilic tail (m) and the number of double bonds linking the two aromatic rings in the dye (n). AM dyes are similar to FM dyes, but contain an additional formaldehyde-fixable amino group in the cationic head.

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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
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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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