Print…

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.


13 747  results were found

Refine Results Sort by
SearchResultCount:"13747"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-D8284-25G

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.

Image Unavailable-GAHK20-1KT

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-1B1301-KIT

VWR® Protein Precipitation Kit

Catalog Number: (1B1301-KIT)
Supplier: VWR Chemicals
Description: The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.
UOM: 1 * 1 KIT
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Catalog Number: (M172-1L)
Supplier: VWR Chemicals
Description: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.
UOM: 1 * 1 L

MSDS Certificates


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
Image Unavailable-23007.

Lipofuscin autofluorescence quencher, TrueBlack™

Catalog Number: (23007.)
Supplier: Biotium
Description: TrueBlack™ is a reagent for quenching lipofuscin autofluorescence in tissue sections for immunofluorescence staining. Lipofuscin consists of highly autofluorescent granules of oxidized proteins and lipids that build up in the lysosomes of aging cells. Lipofuscin granules fluoresce brightly in all channels used for fluorescence microscopy and accumulate in a cell and tissue types with age.
UOM: 1 * 1 mL

MSDS


Product Image-CAYM583151-96

Endothelin ELISA kit

Supplier: Cayman Chemical
Description: Endothelin ELISA kit is a sensitive assay for the specific analysis of endothelin in serum, plasma, urine, or cell culture medium.

Product Image-MLDVR8074

Cyclic-GMP fluorescent assay kits, CatchPoint™

Supplier: Molecular Devices
Description: CatchPoint™ cGMP Fluorescent Assay Kits measure cGMP levels via a competitive immunoassay format. The second messenger cyclic GMP (cGMP) modulates cellular processes, including smooth muscle relaxation, kidney function, and inflammation, by activating effectors such as protein kinases, cGMP-dependent phosphodiesterases, and cGMP-gated ion channels.

Image Unavailable-AGLS972500

AdEasy viral titer kit

Catalog Number: (AGLS972500)
Supplier: AGILENT
Description: The AdEasy Viral Titer Kit is a simple enzyme-linked immunoassay for the determination of adenoviral titers.
UOM: 1 * 1 kt

Certificates


Product Image-ENZOENZ51023KP050

PROTEOSTAT® protein aggregation assay

Catalog Number: (ENZOENZ51023KP050)
Supplier: ENZO LIFE SCIENCES
Description: PROTEOSTAT® Protein aggregation assay provides a simple, homogenous assay format for monitoring peptide and protein aggregation in solution. This is useful for defining optimal storage formulations for proteins, for screening of compounds that promote or inhibit protein aggregation and potentially for the sensitive measurement of molecular chaperone activity. The assay can be employed to streamline protein processing and formulation optimization procedures.
UOM: 1 * 50 Tests

New Product


Image Unavailable-ENZOENZ510220100

Green detection kit, MITO-ID®

Supplier: ENZO LIFE SCIENCES
Description: MITO-ID® Green Detection Kit is a potent mitochondria-selective dye suitable for live, permeabilised and fixed cell staining.

New Product

Image Unavailable-ENZOENZ52015

FluoForte™ Reagent

Catalog Number: (ENZOENZ52015)
Supplier: ENZO LIFE SCIENCES
Description: Calcium dye
UOM: 1 * 1 mg

New Product


Image Unavailable-ENZOADI900120

IgM (mouse), ELISA kit

Catalog Number: (ENZOADI900120)
Supplier: ENZO LIFE SCIENCES
Description: For the quantitative determination of IgM in ascites fluid, culture supernatants, and serum of mouse origin.
UOM: 1 * 1 KIT

New Product


Product Image-ENZOADI900175

Serotonin ELISA Kit

Catalog Number: (ENZOADI900175)
Supplier: ENZO LIFE SCIENCES
Description: The Serotonin EIA kit is a colorimetric competitive enzyme immunoassay kit with results in 3 hours.
UOM: 1 * 1 KIT

New Product


Image Unavailable-ENZOADI900115

Myeloperoxidase (human), ELISA kit

Catalog Number: (ENZOADI900115)
Supplier: ENZO LIFE SCIENCES
Description: For the quantitative determination of human Myeloperoxidase of culture supernatants, nasal lavage, Lithium-heparin plasma, sputum supernatant, and urine.
UOM: 1 * 1 KIT

New Product


Image Unavailable-ENZOADI900074

GRO/CINC-1 (Rat), ELISA kit

Catalog Number: (ENZOADI900074)
Supplier: ENZO LIFE SCIENCES
Description: The GRO/CINC-1 (Rat), EIA kit is a colorimetric immunometric enzyme immunoassay kit with results in 2 hours. Absorbance is read at 450 nm. Assay up to 39 samples in duplicate per kit.
UOM: 1 * 1 KIT

New Product


Inquire for Price
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.
1 - 16 of 13 747
no targeter for Bottom