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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Supplier: ENZO LIFE SCIENCES
Description: Amp'd® ELISA Signal Amplification Kit provides up to 50-fold increase in sensitivity over traditional ELISAs while detecting lower concentrations of target in samples.

Catalog Number: (ENZOENZKIT1470001)
Supplier: ENZO LIFE SCIENCES
Description: Highly sensitive TIMP-1 ELISA kit enabling detection of TIMP-1 in serum, plasma, saliva, urine and tissue culture media in just 2 hours.
UOM: 1 * 1 KIT


Catalog Number: (ENZOENZKIT1480001)
Supplier: ENZO LIFE SCIENCES
Description: Ultra-sensitive human growth hormone ELISA kit enabling detection of HGH in serum, plasma, saliva and tissue culture media in just 2,5 hours.
UOM: 1 * 1 KIT


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).

Catalog Number: (CAYM500290-1)
Supplier: Cayman Chemical
Description: Phagocytosis Assay Kit (IgG FITC) for the identification of factors regulating the phagocytic process <i>in vitro</i>.
UOM: 1 * 1 items


Catalog Number: (NOVUNBP2-75259)
Supplier: Novus Biologicals
Description: This kit recognises Human CGRP1 in samples. No significant cross-reactivity or interference between Human CGRP1 and analogues was observed.
UOM: 1 * 1 KIT

New Product


Supplier: Novus Biologicals
Description: The Quantikine Human IFN-gamma Immunoassay is a 4.5 hour solid phase ELISA designed to measure human IFN-gamma levels in cell culture supernates, serum, and plasma. It contains HEK293-expressed recombinant human IFN-gamma and antibodies raised against the recombinant factor.

New Product

Catalog Number: (ABCAAB287798-96)
Supplier: Abcam
Description: A competitive ELISA kit for the quantitative measurement of arachidonic acid in biological fluids.
UOM: 1 * 96 Tests


Catalog Number: (ABCAAB287803-96)
Supplier: Abcam
Description: A competitive ELISA kit for the quantitative measurement of 4-hydroxynonenal in biological fluids.
UOM: 1 * 96 Tests


Catalog Number: (ABCAAB287826-96)
Supplier: Abcam
Description: A competitive ELISA kit for the quantitative measurement of vitamin B12 in biological fluids.
UOM: 1 * 96 Tests


Catalog Number: (ABCAAB285239-96)
Supplier: Abcam
Description: An competitive ELISA kit to quantify Estrogen in human serum, plasma and other biological fluids.
UOM: 1 * 96 Tests


Catalog Number: (ABCAAB285269-96)
Supplier: Abcam
Description: A Sandwich ELISA kit for the quantitative measurement of OxLDL in human serum, biological fluids.
UOM: 1 * 96 Tests


Supplier: Biotium
Description: Apoptosis and necrosis are two processes by which cells die. Apoptosis is an active, regulated disassembly of the cell from within. During apoptosis, phosphatidylserine is translocated from the inner to the outer surface of the cell, allowing the dying cell to be engulfed by phagocytic cells. Annexin V is a 35 kD Ca2+-dependent phospholipid binding protein with a high affinity for phosphatidylserine.

Supplier: Cayman Chemical
Description: This kit is used for the measurement of 13,14-dihydro-15-keto prostaglandin F₂α in plasma.

Supplier: Cayman Chemical
Description: Estriol ELISA kit is used for the quantification of estradiol in plasma and other sample matrices.

Catalog Number: (CAYM700260-96)
Supplier: Cayman Chemical
Description: For the measurement of anti-ovalbumin of the IgG<sub>1</sub> isotype in mouse plasma and serum.
UOM: 1 * 1 items


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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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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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