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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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VWR® Bradford Method Protein Assay Kit

Supplier: VWR
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. The standard protocol is used for measuring 10-100 μg of protein and the microassay is used for measuring 1-10 μg of protein. For maximum convenience, Bradford Reagent and 0.5 mg/ml BSA standard solution are offered individually or as components of a kit.

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Product Image-10147-342

AzureRed Fluorescent Protein Stain, Azure BioSystems

Catalog Number: (10147-342)
Supplier: Azure Biosystems
Description: AzureRed Fluorescent Protein Stain is a quantitative total protein stain for blots and blots with the sensitivity to detect less than 1 ng of protein per band or spot

SDS Product available on GSA Advantage®


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qScript® Ultra Flex Kits, Quantabio

Supplier: Quantabio
Description: Faster, longer, tougher next gen cDNA synthesis with flexible priming.

Product Image-77590-324

sparQ RNA-Seq HMR Kits

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

New Product

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Vi-CELL BLU Single-Use Controls (Vials), Beckman Coulter

Supplier: Beckman Coulter
Description: This single-use control can be used for QC runs as a daily monitoring tool to ensure the performance of your Vi-CELL BLU. Each vial contains 200 μl. Upon receipt, the controls must be stored at 2 to 8 °C.

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Lauryl Tryptose Broth with MUG (Durham Tube), Hardy Diagnostics

Catalog Number: (75813-960)
Supplier: Hardy Diagnostics
Description: Recommended as a test of Escherichia coli and coliforms by fermentation with gas production and fluorogenic means

Certificates Product available on GSA Advantage®


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LH ELISA Kit, Enzo Life Sciences

Catalog Number: (75786-328)
Supplier: Enzo Life Sciences
Description: Highly sensitive LH ELISA kit enabling detection of LH in serum, plasma and tissue culture media in just 2 hours.

SDS


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Methotrexate ELISA Kit, Enzo Life Sciences

Catalog Number: (75786-344)
Supplier: Enzo Life Sciences
Description: Ultra sensitive Methotrexate ELISA kit enabling detection of Methotrexate in serum, plasma, and urine in just 1.5 hours.

SDS


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IL-5 ELISA Kit, Enzo Life Sciences

Catalog Number: (75786-338)
Supplier: Enzo Life Sciences
Description: Highly sensitive IL-5 ELISA kit enabling detection of IL-5 in serum, plasma, urine and cell culture supernates in just 3 hours.

SDS


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Transferrin ELISA Kit, Enzo Life Sciences

Catalog Number: (75786-346)
Supplier: Enzo Life Sciences
Description: Highly sensitive Transferrin ELISA kit enabling detection of transferrin in serum and plasma in just 2 hours.

SDS


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The SpectraMax® Glo Steady-Luc™ Reporter Assay Kit, Molecular Devices

Supplier: Molecular Devices
Description: The SpectraMax® Glo Steady-Luc™ Reporter Assay Kit provides a highly sensitive assay for the quantitation of firefly luciferase expression in mammalian cells.

SDS

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PROTEOSTAT® Thermal Shift Stability Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences
Description: This kit has been designed for monitoring protein stability under systematic thermal stress conditions.

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PROTEOSTAT® PDI Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences
Description: The PROTEOSTAT® PDI assay kit provides a simple, homogenous assay for screening modulators of PDI enzymatic activity.

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Mouse Oncostatin M - OSM ELISA Kit, Rockland Immunochemicals

Catalog Number: (76236-764)
Supplier: Rockland Immunochemical
Description: Mouse Oncostatin M - OSM AccuSignal ELISA Kit
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Rat TNF alpha ELISA Kit, Rockland Immunochemicals

Catalog Number: (76236-798)
Supplier: Rockland Immunochemical
Description: Rat TNF alpha AccuSignal ELISA Kit
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Human MMP-3 ELISA Kit, Rockland Immunochemicals

Catalog Number: (76236-742)
Supplier: Rockland Immunochemical
Description: Human MMP-3 AccuSignal ELISA Kit
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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 1-800-932-5000.
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 1-800-932-5000.
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