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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Description: Protein assay, Glycoprotein carbohydrate estimation kit, sufficient for 250 microplate assays or 60 standard test tube assays
Catalog Number: PIER23260
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: Protein assay, Coomassie plus (bradford) reagent, sufficient reagent to perform 200 standard assays or 1000 microplate assays
Catalog Number: PIER23238
UOM: 1 * 300 mL
Supplier: Thermo Fisher Scientific

Description: Protein assay, EZ-Link™ NHS-PEG Solid Phase Biotinylation Kit - Mini Spin Column, 10 discs, each disc can biotinylate 100 - 1000 μg of antibody
Catalog Number: PIER21450
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: Protein assay, His protein interaction pull-down kit, sufficient for at least 25 pull-down reactions, each using 25 µl of resin
Catalog Number: PIER21277
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: Protein assay, EZ-Link™ NHS-PEG Solid Phase Biotinylation Kit - Pre-packed Column, 1×1 ml column biotinylates 1 - 10 mg of antibody (can be reused 10 times)
Catalog Number: PIER21440
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: BCA Protein Assay kit (BCA-PAK), sufficient for 2500 assays
Catalog Number: OZBIBCA2500
UOM: 1 * 1 KIT
Supplier: OZ BIOSCIENCES


Description: Protein assay, EZ-Link™ Maleamide-PEG Solid Phase Biotinylation Kit - Pre-packed Column, 1×1 ml column biotinylates 1 - 10 mg of antibody (can be reused 10 times)
Catalog Number: PIER21930
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: Tetracysteine REASH acetate *2 mM DMSO solution*, 100 Tests
Catalog Number: AATB22336
UOM: 1 * 100 Tests
Supplier: AAT BIOQUEST


Description: Clean-Trace™ surface protein (allergen) test swab
Catalog Number: MMMPALLTEC60
UOM: 1 * 60 items
Supplier: 3M Food Safety

Description: Clean-Trace™ Surface Protein Plus swabs
Catalog Number: MMMPPRO100
UOM: 1 * 100 items
Supplier: 3M Food Safety


Description: Tetracysteine FLASH reagent *2 mM DMSO solution*, 100 Tests
Catalog Number: AATB22330
UOM: 1 * 100 Tests
Supplier: AAT BIOQUEST


Description: ReadiUse™ TCA deproteinization sample preparation kit
Catalog Number: AATB19501
UOM: 1 * 200 Tests
Supplier: AAT BIOQUEST


Description: Bradford Protein Assay Kit (B-Pak) with 500 ml Bradford Protein Assay reagent and 2× BSA sets (7 vials×2 ml)
Catalog Number: OZBIBA00100
UOM: 1 * 1 KIT
Supplier: OZ BIOSCIENCES


Description: Bradford Protein Assay 2× BSA sets (7 vials×2 ml)
Catalog Number: OZBIBA00070
UOM: 1 * 1 KIT
Supplier: OZ BIOSCIENCES


Description: Bradford Protein Assay reagent, sufficient for up to 5000 assays
Catalog Number: OZBIBA00050
UOM: 1 * 500 mL
Supplier: OZ BIOSCIENCES


Description: Octet® Anti-penta-HIS (HIS1K) biosensors
Catalog Number: SART18-5121
UOM: 1 * 5 items
Supplier: Sartorius


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