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You Searched For: Protein Assays

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.


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Product Image-76482-958

ReadiUse™ TCA Deproteinization Sample Preparation Kit, AAT Bioquest

Catalog Number: (76482-958)
Supplier: AAT BIOQUEST INC
Description: The analysis of amino acids, ions, metabolites and other small molecules is frequently hindered by the interference of lipids, protein and enzymes present in biofluids, cell and tissue lysates.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-76485-502

Tetracysteine REASH Reagent *2 mM DMSO Solution*, AAT Bioquest

Catalog Number: (76485-502)
Supplier: AAT BIOQUEST INC
Description: REASH is a resorufin derivative, modified to contain two arsenic atoms at a set distance from each other.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-PAP6741

HaloTag Amine (O4) Ligand, Promega

Catalog Number: (PAP6741)
Supplier: Promega Corporation
Description: HaloTag Ligand Building Blocks are designed for use with HaloTag fusion proteins and can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase.

Certificates


Product Image-75817-116

β-Hydroxybutyrate (Ketone Body) Assay Kit, Cayman Chemical Company

Catalog Number: (75817-116)
Supplier: Cayman Chemical Company
Description: A sensitive tool for measuring β-HB levels in plasma, serum, or urine.
Image Unavailable-AAJ63283-QA

BCA Protein Assay Kit, Thermo Scientific

Catalog Number: (AAJ63283-QA)
Supplier: Thermo Scientific Chemicals
Description: BCA Protein Assay Kit can be used to measure very dilute protein concentrations in very small sample volumes.

SDS Certificates


Image Unavailable-10023-490

Iron Reagent Set, Pointe Scientific

Supplier: HORIBA INSTRUMENTS INCORPORATED
Description: The Iron Reagent Set is for the quantitative determination of iron and total iron-binding capacity in serum.

Image Unavailable-10023-400

Uric Acid (Hitachi & Beckman) Reagent Set, Pointe Scientific

Catalog Number: (10023-400)
Supplier: HORIBA INSTRUMENTS INCORPORATED
Description: Uric Acid (Hitachi & Beckman) Reagent Set is for the quantitative determination of Uric Acid in serum.
Image Unavailable-11001-658

Ketone Body Calibrator 300, Wako

Catalog Number: (11001-658)
Supplier: Wako Life Sciences
Description: The Ketone Body Calibrator 300 establishes points of reference for Total Ketone Bodies and 3-HB measurements in human serum of plasma

SDS


Product Image-76545-494

QuantiChrom™ α-L-Fucosidase Assay Kit, BioAssay Systems

Catalog Number: (76545-494)
Supplier: BIOASSAY SYSTEMS
Description: Direct assays: α-L-Fucosidase in biological samples.
Product Image-76545-498

QuantiChrom™ Hydroxyproline Assay Kit, BioAssay Systems

Catalog Number: (76545-498)
Supplier: BIOASSAY SYSTEMS
Description: Direct Assays: Hydroxyproline and collagen in biologic and cosmetic samples.
Product Image-76423-320

QuantiQuik™ Albumin Quick Test Strips, BioAssay Systems

Catalog Number: (76423-320)
Supplier: BIOASSAY SYSTEMS
Description: Direct determination of albumin concentrations in biological samples.
Product Image-76423-318

QuantiChrom™ Carbonyl Assay Kit, BioAssay Systems

Catalog Number: (76423-318)
Supplier: BIOASSAY SYSTEMS
Description: Quantification of carbonyl groups or protein carbonyls in biological samples.
Product Image-76423-328

QuantiChrom™ Boron Assay Kit, BioAssay Systems

Catalog Number: (76423-328)
Supplier: BIOASSAY SYSTEMS
Description: Quantitative determination of boron in agricultural and environmental samples.
Image Unavailable-76403-896

Annexin V CF® Dye Conjugates, Azide-Free, Lyophilized, Biotium

Supplier: Biotium
Description: Preservative-free Annexin V conjugates are compatible with detection of apoptotic cells in live cell imaging experiments, fluorescence microscopy, or flow cytometry.

Product Image-89167-884

RED 660™ Protein Assay, G-Biosciences

Supplier: G-Biosciences
Description: RED 660™ protein assay is a single reagent colorimetric assay that outperforms commercial colorimetric assays, including Bradford and improved Coomassie/Bradford assays

SDS

Image Unavailable-82021-296

Protease Estimation Assay, G-Biosciences

Catalog Number: (82021-296)
Supplier: G-Biosciences
Description: The Protease Screening Kit provides you with a simple and quick method for testing your samples for proteolysis
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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.
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