Toll-free:1-888-852-8623

All categories

  • All categories
  • Flow Cytometry Antibodies
  • ELISA Kits
  • MACS Cell Isolation
  • Antibodies and Reagents
  • Apoptosis and Cell Health Detection
  • Metabolism Assays
  • Immunoassays
  • Cell Identification Kits
  • Proteins and Peptides
  • Cell Culture
Please enter the item number/product keyword!
Keyword cannot be empty !
INSERT SYMBOLS:
  • α
  • β
  • γ
  • δ
  • ε
  • ζ
  • η
  • θ
  • κ
  • μ
  • ω
  • σ
  • τ
  • λ
  • ⅩⅢ
  • ⅩⅢ
  • ⅩⅣ
  • ⅩⅤ
  • ⅩⅦ
  • ⅩⅧ
  • UP ↑
All Size Price Qty
500Assays $ 200.00
100Assays $ 100.00
Add to cart

For research use only.

Detection Principle Any compound that contains two -CONH2 in the molecule can react with alkaline copper solution to form a purple complex, which is known as the biuret reaction. Many peptide bonds (-CONH-) in protein molecules can perform this reaction, and the color degree of all kinds of proteins are essentially the same.
Synonyms TP
Sample Type Serum,Plasma,Tissue
Detection Method Colorimetric method
Detection Instrument Spectrophotometer (540 nm)
Research Area Amino Acids And Proteins ,  Liver And Renal Function
Other Reagents Required Normal saline (0.9% NaCl), PBS (0.01 mol/L, pH 7.4)
Storage This product can be stored at 2-8°C/-20°C for 12 months with shading light. Please refer to the manual for the specific storage condition of the components.
Valid Period 12 months
Sensitivity 0.373 g/L
Detection Range 0.373-80 g/L
Precision inter-assay CV: 2.6% | intra-assay CV: 1.2%
Sample Volume 50 μL
Assay Time 50 min
Cat.No. Product Name Sizes
E-BC-K168-S Bradford Protein Colorimetric Assay Kit 500Assays , 100Assays

The recommended dilution factor for different samples is as follows (for reference only):

Sample Type Dilution Factor
Human serum 2-4
Porcine serum 2-4
10% Epipremnum aureum tissue homogenate 1
5% Mouse liver tissue homogenate 1
5% Mouse heart tissue homogenate 1

The diluent is normal saline (0.9% NaCl) or PBS (0.01 M, pH 7.4). For the dilution of other sample types, please do pretest to confirm the dilution factor.

Other Clones

{{antibodyDetailsPage.numTotal}} Results

Other Formats

{{formatDetailsPage.numTotal}} Results

  • IF:{{item.impact}}

    Journal:{{item.journal}} ({{item.year}})

    DOI:{{item.doi}}

    Reactivity:{{item.species}}

    Sample Type:{{item.organization}}

detection instrument

{{assayDetailsPage.numTotal}} Results

  • Q{{(FAQpage.currentPage - 1)*pageSize+index+1}}:{{item.name}}