Order Entry
ContactUsLinkComponent
97 results for Assays

You searched for: Protein Assays

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.

Sort by

Pierce™ BCA® Protein Assay Kits and Reagents, Thermo Scientific

Supplier: Thermo Scientific

Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

Expand 13 Items
Loading...
Pierce™ Compat-Able™ BCA Protein Assay Kit, Thermo Scientific

Pierce™ Compat-Able™ BCA Protein Assay Kit, Thermo Scientific

Supplier: Thermo Scientific

The Thermo Scientific Compat-Able™ BCA Protein Assay Kit eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.

Expand 1 Items
Loading...
CB™ Protein Assay, G-Biosciences

CB™ Protein Assay, G-Biosciences

Supplier: G-Biosciences

It is an improved Coomassie Dye based protein assay based on the Bradford Protein Assay

Expand 2 Items
Loading...
CB-X™ Protein Assay, G-Biosciences

CB-X™ Protein Assay, G-Biosciences

Supplier: G-Biosciences

A major problem for researchers is to select a protein assay from the vast selection on the market that is compatible with their protein sample

Expand 2 Items
Loading...
QuantiFluo™ Protein Assay Kit, BioAssay Systems

QuantiFluo™ Protein Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative fluorimetric determination of total protein.

Expand 1 Items
Loading...
Total Protein Assay Kit, BioAssay Systems

Total Protein Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of total protein

Expand 2 Items
Loading...
NI™ (Non-Interfering™) Protein Assay, G-Biosciences

NI™ (Non-Interfering™) Protein Assay, G-Biosciences

Supplier: G-Biosciences

A highly sensitive colorimetric protein assay that overcomes interference of common laboratory agents present in protein solutions and shows minimal protein-to-protein variation

Expand 1 Items
Loading...
QuantiChrom™ Protein Assay Kit, BioAssay Systems

QuantiChrom™ Protein Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of total protein (Bradford method).

Expand 1 Items
Loading...
Modified Lowry Protein Assay Kit

Modified Lowry Protein Assay Kit

Supplier: Thermo Scientific

The Modified Lowry Protein Assay Kit is the preferred colorimetric assay for quantifying total protein concentration.

Expand 1 Items
Loading...
Pierce™ Compat-Able™ Coomassie Plus Protein Assay Kit, Thermo Scientific

Pierce™ Compat-Able™ Coomassie Plus Protein Assay Kit, Thermo Scientific

Supplier: Thermo Scientific

The Compat-Able™ Coomassie Plus Protein Assay Kit eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.

Expand 1 Items
Loading...
Pierce™ 660 nm Protein Assay, Thermo Scientific

Pierce™ 660 nm Protein Assay, Thermo Scientific

Supplier: Thermo Scientific

Ready-to-use, detergent and reducing agent-compatible assay reagent to quickly measure (A660 nm) total protein concentration compared to a protein standard.

Sale

Expand 2 Items
Loading...
KIT 96 WL COX(OVN/HU) INH SCRG 405-420NM

KIT 96 WL COX(OVN/HU) INH SCRG 405-420NM

Supplier: Cayman Chemical Company

Complete drug discovery assay for screening COX-1 and COX-2 inhibitors

Expand 1 Items
Loading...
Pierce™ Coomassie (Bradford) Protein Assay Kits, Thermo Scientific

Pierce™ Coomassie (Bradford) Protein Assay Kits, Thermo Scientific

Supplier: Thermo Scientific

The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.

Expand 1 Items
Loading...
KIT ASSAY 96 WELL PRT CBNL COLORIMETRIC

KIT ASSAY 96 WELL PRT CBNL COLORIMETRIC

Supplier: Cayman Chemical Company

Convenient colorimetric assay for measurement of oxidized proteins

Expand 1 Items
Loading...
Pierce™ Compat-Able™ Protein Assay Preparation Reagent Kit, Thermo Scientific

Pierce™ Compat-Able™ Protein Assay Preparation Reagent Kit, Thermo Scientific

Supplier: Thermo Scientific

The Compat-Able™ Protein Assay Preparation Reagent Set eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.

Expand 1 Items
Loading...
KIT L-LACTATE ASSAY 25 UM-1 MM 96 WELLS

KIT L-LACTATE ASSAY 25 UM-1 MM 96 WELLS

Supplier: Cayman Chemical Company

A fluorescence-based method for detecting L-lactate in biological samples such as serum, plasma, blood, urine, and saliva

Expand 1 Items
Loading...

BCA Protein Assay Kit, Thermo Scientific

Supplier: Thermo Scientific Chemicals

BCA Protein Assay Kit can be used to measure very dilute protein concentrations in very small sample volumes.

Expand 1 Items
Loading...

Pierce™ Micro BCA™ Protein Assay Kit and Reagents, Thermo Scientific

Supplier: Thermo Scientific

The Micro BCA Protein Assay Kit is a specialized version of the popular Pierce BCA Protein Assay for determining the protein concentration of dilute samples.

Expand 4 Items
Loading...
Protein dotMETRIC™ Assay, G-Biosciences

Protein dotMETRIC™ Assay, G-Biosciences

Supplier: G-Biosciences

Rapidly mix 1µL protein sample with the supplied dilution buffer and apply 1µL of the solution to the test strip by point-of-contact capillary action

Expand 2 Items
Loading...
Pierce™ Coomassie Plus™ (Bradford) Protein Assay Kit, Thermo Scientific

Pierce™ Coomassie Plus™ (Bradford) Protein Assay Kit, Thermo Scientific

Supplier: Thermo Scientific

The Pierce™ Coomassie Plus™ Protein Assay is a quick and ready-to-use, reducing agent-compatible, improved Bradford assay to quickly measure (A595 nm) total protein concentration compared to a protein standard.

Expand 1 Items
Loading...
Pierce™ Coomassie Plus (Bradford) Protein Assay Reagent, Thermo Scientific

Pierce™ Coomassie Plus (Bradford) Protein Assay Reagent, Thermo Scientific

Supplier: Thermo Scientific

The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration

Expand 1 Items
Loading...
Carbonyl assay kit

Carbonyl assay kit

Supplier: BIOASSAY SYSTEMS

Quantification of carbonyl groups or protein carbonyls in biological samples.

Expand 1 Items
Loading...
Pierce™ Glycoprotein Carbohydrate Estimation Kit and Reagents, Thermo Scientific

Pierce™ Glycoprotein Carbohydrate Estimation Kit and Reagents, Thermo Scientific

Supplier: Thermo Scientific

Pierce™ Glycoprotein Carbohydrate Estimation Kit enables the amount of protein glycosylation to be measured as a percentage of total purified protein mass.

Expand 2 Items
Loading...
Biotin assay kit

Biotin assay kit

Supplier: BIOASSAY SYSTEMS

Quantitative determination of biotin in food, cosmetic, and biotinylated proteins.

Expand 1 Items
Loading...
KIT ASY 96WL CREAT(URNRY)COLMIC 0.1MG/DL

KIT ASY 96WL CREAT(URNRY)COLMIC 0.1MG/DL

Supplier: Cayman Chemical Company

For the measurement of creatinine levels in urine

Expand 2 Items
Loading...
Pierce™ BCA™ Protein Assays, Reducing Agent Compatible, Thermo Scientific

Pierce™ BCA™ Protein Assays, Reducing Agent Compatible, Thermo Scientific

Supplier: Thermo Scientific

This reducing agent-compatible version of Thermo Scientific's Pierce BCA Protein Assay enables one to measure protein concentration in samples that contain thiol-reductants dithiothreitol (DTT) and 2-mercaptoethanol (BME).

Expand 2 Items
Loading...
B-Hydroxybutyrate (Ketone Body) Colorimetric Assay Kit

B-Hydroxybutyrate (Ketone Body) Colorimetric Assay Kit

Supplier: Cayman Chemical Company

A sensitive tool for measuring β-HB levels in plasma, serum, or urine

Expand 1 Items
Loading...
Cholesterol Fluorometric Assay Kit

Cholesterol Fluorometric Assay Kit

Supplier: Cayman Chemical Company

For the sensitive quantitation of total cholesterol in plasma or serum

Expand 2 Items
Loading...
KIT DETCN S-NITROSYLATED PRT BIO- SWITCH

KIT DETCN S-NITROSYLATED PRT BIO- SWITCH

Supplier: Cayman Chemical Company

For detection of S-Nitrosylated proteins.

Expand 1 Items
Loading...
KIT ASSAY 96 WELL GLYCEROL COLORIMETRIC

KIT ASSAY 96 WELL GLYCEROL COLORIMETRIC

Supplier: Cayman Chemical Company

Simple, reproducible, and sensitive tool for measurement of glycerol in plasma and serum

Expand 1 Items
Loading...
Sort by
Recommended for You