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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 behaviour 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 behaviour than what can be handled by traditional chemical analysis and titration.


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Product Image-1B1558-KIT

VWR® Fluorescent DNA Quantitation Kit

Catalog Number: (1B1558-KIT)
Supplier: VWR Chemicals
Description: Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.
UOM: 1 * 1 KIT
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Bicinchoninic acid disodium salt hydrate

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bicinchoninic acid is used for the determination of protein concentration. It is responsible for the making of intense purple complex with cuprous ion (Cu+) in the presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.

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Glucose (HK) assay kit

Catalog Number: (GAHK20-1KT)
Supplier: Merck
Description: The Glucose (HK) Assay Kit is for the quantitative, enzymatic determination of glucose in food and other material.
UOM: 1 * 1 items
Product Image-MLDVR8217

Cell integrity kit, EarlyTox™

Supplier: MOLECULAR DEVICES
Description: The EarlyTox™ Cell Integrity Kit enables the differentiation of live cells from dead cells via fluorescent labeling. This is useful for the rapid quantification of cell viability when used with the SpectraMax® MiniMax™ 300 Imaging Cytometer or other fluorescence-based cellular imaging instruments.

Product Image-BSENBEK-2212-2P

NGF Rapid™ ELISA kit: human

Supplier: Biosensis
Description: The Biosensis NGF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of human NGF in less than 3 hours in cell culture supernatants, serum, plasma (citrate) and brain extracts only if used as directed.

Product Image-CAYM500440-96

Oxytocin ELISA Kit

Supplier: Cayman Chemical
Description: For the quantification of oxytocin in plasma.

Product Image-31035.

PMA™, PMAxx™, Real-Time PCR Viability Kit

Supplier: Biotium
Description: Viability PCR With PMA and PMAxx™ dyes

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CF® Dye Dextran 40000 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 40,000 MW, and contains a formaldehyde-fixable free-amine group.

Product Image-CAYM501620-96

Citrullinated Histone H3 (Clone 11D3) ELISA Kit

Catalog Number: (CAYM501620-96)
Supplier: Cayman Chemical
Description: An ELISA for quantifying Citrullinated Histone H3 in biological matrices.
UOM: 1 * 96 Tests
Product Image-MLDVR8191

Calcium assay kits, FLIPR® Calcium 6 and 6-QF assay kits

Supplier: MOLECULAR DEVICES
Description: The FLIPR® Calcium 6 and 6-QF Assay Kits provide a fast, simple, and reliable fluorescence based assay for detecting changes in intracellular calcium. The Calcium 6 Assay Kit significantly reduces fluorescence background with a one-step protocol. The Calcium 6-QF Assay Kit provides a quench-free option for sensitive targets or multiplexing applications.

Product Image-CAYM501320-480

Corticosterone ELISA Kits

Supplier: Cayman Chemical
Description: A competitive assay for the quantification of corticosterone in serum and rodent feces.

Product Image-70058.

LysoView™ Lysosomal Stain

Supplier: Biotium
Description: LysoView™ dyes label lysosomes in live cells, and are available with blue, green, visible red, and far-red fluorescence.

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Product Image-CAYM501130-96

DNA/RNA Oxidative Damage (Clone 7E6.9) ELISA Kit

Supplier: Cayman Chemical
Description: For the measurement of 8-hydroxy-2'-deoxyguanosine and 8-hydroxyguanosine.

Product Image-BSBTEK0726

PicoKine Human CXCL4/PF4; ELISA Kit

Catalog Number: (BSBTEK0726)
Supplier: BosterBio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of human CXCL4/PF4.
UOM: 1 * 1 KIT
Product Image-BSBTEK0690

Human CCL28 PicoKine; ELISA Kit

Catalog Number: (BSBTEK0690)
Supplier: BosterBio
Description: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human CCL28.
UOM: 1 * 1 KIT
Product Image-CAYM10504-50

Fatty Acid Screening Library

Catalog Number: (CAYM10504-50)
Supplier: Cayman Chemical
Description: For screening of variety of fatty acids.
UOM: 1 * 50 µl
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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 +353 1 88 22222.
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 +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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