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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-BSBTEK1445

PicoKine Mouse Elastase/ELANE/ELA2; ELISA Kit

Catalog Number: (BSBTEK1445)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of mouse Elastase.
UOM: 1 * 1 KIT
Product Image-BSBTEK1435

PicoKine Rat Eotaxin; ELISA Kit

Catalog Number: (BSBTEK1435)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of rat Eotaxin.
UOM: 1 * 1 KIT
Product Image-BSBTEK1428

PicoKine Human Relaxin 2; ELISA Kit

Catalog Number: (BSBTEK1428)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of human Relaxin 2.
UOM: 1 * 1 KIT
Product Image-80132.

CF® Dye Dextran 150000 MW, anionic and fixable

Supplier: Biotium
Description: CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 150,000 MW, and contains a formaldehyde-fixable free-amine group.

Product Image-CAYM601290-96

ROS Detection Cell-Based Assay Kit (DHE)

Catalog Number: (CAYM601290-96)
Supplier: Cayman Chemical
Description: Measure superoxide and hydrogen peroxide levels in living cells.
UOM: 1 * 96 Tests
Product Image-MLDVR8222

Potassium assay kits, FLIPR®

Supplier: Molecular Devices
Description: The FLIPR® Potassium Assay Kit measures functional activity of ligand- and voltage-gated potassium channels. The homogeneous, no-wash assay protocol provides a large signal window and high Z' values.

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-CAYM10009658-96

Practice ELISA kit

Catalog Number: (CAYM10009658-96)
Supplier: Cayman Chemical
Description: A great alternative to learn Cayman’s AChE ELISA technology.
UOM: 1 * 1 KIT
Product Image-CAYM534721-480

15(S)-HETE ELISA kit

Supplier: Cayman Chemical
Description: 15(S)-HETE ELISA kit is a competitive assay for the measurement of 15(S)-HETE.

Product Image-CAYM10007819-96

SREBP-2 transcription factor assay kit

Catalog Number: (CAYM10007819-96)
Supplier: Cayman Chemical
Description: 96 well assay for measurement of SREBP-2.
UOM: 1 * 1 KIT
Product Image-CAYM707002-480

Catalase Assay Kit

Catalog Number: (CAYM707002-480)
Supplier: Cayman Chemical
Description: For the measurement of catalase activity in plasma, serum, erythrocyte lysates, tissue homogenates, and cell lysates.
UOM: 1 * 1 items
Product Image-CAYM512041-96S

Prostaglandin D₂ Express ELISA kit

Supplier: Cayman Chemical
Description: Prostaglandin D₂ Express ELISA kit is a competitive assay that can be used for quantification of PGD₂.

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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.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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