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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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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-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
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-733-2901

sparQ RNA-Seq HMR kits

Supplier: Quantabio
Description: Ultra FAST RNA library prep with integrated rRNA and globin depletion.

Product Image-786-028

Protease assay kit

Catalog Number: (786-028)
Supplier: G-Biosciences
Description: This Protease Assay Kit is designed for the quantitative determination of proteases present in protein sample, using a dye-labelled protein substrate. The proteases present in the sample of interest will digest the protein substrate and release dye labelled peptides. The absorbance of the dye-labelled peptide is measured at 570 nm for determination of protease activity.
UOM: 1 * 1 KIT

Certificates


Product Image-MLDVR8128

Membrane potential assay kit, FLIPR®

Supplier: MOLECULAR DEVICES
Description: The FLIPR® Membrane Potential Assay Kit provide a fast, simple and reliable, fluorescence-based assay for detecting changes in voltage across the cell membrane and its homogenous fluorescence-based formulations for observation of real-time membrane potential changes associated with ion channel activation and ion transporter proteins.

MSDS

Product Image-ABCAAB285262-96

Transthyretin (TTR) (Mouse) ELISA Kit

Catalog Number: (ABCAAB285262-96)
Supplier: Abcam
Description: A Sandwich ELISA kit for the quantitative measurement of Mouse TTR in biological fluids.
UOM: 1 * 96 Tests
Product Image-MAYLHD40000

Maybridge Screening library

Supplier: THERMO SCIENTIFIC MAYBRIDGE
Description: The Maybridge portfolio consists of high-quality hit-like, lead-like and drug-like compounds which can generate valuable data in screening programs. They are developed specifically to support the pharmaceutical drug discovery process.

Product Image-ABCAAB285340-96

TRAIL/TNFSF10 (Human) ELISA Kit

Catalog Number: (ABCAAB285340-96)
Supplier: Abcam
Description: An Sandwich ELISA kit to quantify human TNFSF10 in human serum, plasma, culture supernatants.
UOM: 1 * 96 Tests
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Substance P ELISA kit

Supplier: Cayman Chemical
Description: ELISA kit for the measurement of Substance P.

Product Image-CAYM500910-96

ELISA Kit, Human Therapeutic IgG1

Catalog Number: (CAYM500910-96)
Supplier: Cayman Chemical
Description: A generic assay for the quantitation of therapeutic human IgG1 antibodies in monkey serum or plasma.
UOM: 1 * 1 items
Product Image-CAYM700510-96

L-Lactate Assay Kit

Catalog Number: (CAYM700510-96)
Supplier: Cayman Chemical
Description: A fluorescence-based method for detecting L-lactate in biological samples such as serum, plasma, blood, urine, and saliva.
UOM: 1 * 1 items
Product Image-CAYM500370-480

Cortisol express ELISA kit

Supplier: Cayman Chemical
Description: Cortisol Express ELISA kit offers a fast, convenient assay format for measurement of cortisol.

Product Image-CAYM600360-96

Glutathione Cell-Based Detection Kit (Blue Fluorescence)

Catalog Number: (CAYM600360-96)
Supplier: Cayman Chemical
Description: For rapid and easy determination of GSH in whole cells.
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 +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
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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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