BCA protein assay kits are available from several suppliers to measure total protein concentrations of solutions. Peptide bonds in the sample, largely influenced by cysteine, tyrosine and tryptophan residues, will first reduce Cu2+ ions from the copper(II) sulfate to Cu+. Two molecules of bicinchoninic acid (BCA) will then bind each Cu+ ion to form a purple solution that can be measured at a peak absorbance wavelength of 562 nm. BCA assays are highly sensitive, reliable, and can be used to determine yields in whole cell lysates and purified protein samples. They can also be used to detect protein contamination. BCA assays are temperature sensitive and may also be affected by reducing agents and copper chelators. Visit the BCA assay kit suppliers for more details, including kit components.
Your search returned 25 BCA Protein Assay Kits across 9 suppliers.
Select up to 5 products from below to compare or request more information.
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MyBioSource.com
- BCA (bicinchoninic acid) is a perfect protein assay method, it serves the purpose of the Folin reagent in the Lowry ...
- 500 Tests
- Inquire
- Colorimetric
Cell Signaling Technology
MyBioSource.com
- 1. Hypersensitive, minimum concentration of detection: 0.5 ug/mL.
2. Linear range: 0.5~20 ug/mL, ... - 500 Tests
- Inquire
- Colorimetric
- Description: Protein Quantification Kit (BCA Assay) provides a simple, rapid, detergent-compatible procedure for the ...
- 500 Tests
- Inquire
- Colorimetric
Novus Biologicals, a Bio-Techne Brand
Biorbyt
- Bicinchoninic Acid Protein Assay Kit
- 500 Assays
- Inquire
- Colorimetric
Cayman Chemical
- Cayman’s Protein Determination (BCA) Kit is a quantitative assay that can be used with various buffers, water, ...
- 480 Well
- Inquire
- Cayman’s Micro BCA Protein Assay Kit is a quantitative assay that can be used with various buffers, water, plasma,...
- 480 Well
- Inquire
G Biosciences
- 500 Assays/ 2500 Micro-assays
- For the estimation of protein concentration
- Colorimetric
- 1,000 Assays/ 5,000 Micro-assays
- For the estimation of protein concentration
- Colorimetric
Abcam
- 1000 test
- Cellular Assay
- Colorimetric
- 1 U
- Cellular Assay
- Colorimetric
Abbexa Ltd
- BCA (bicinchoninic acid) is a perfect protein assay method, it serves the purpose of the Folin reagent in the Lowry ...
- 200 Tests
- WB
- Colorimetric
- 1. Hypersensitive, minimum concentration of detection: 0.5 µg/mL. 2. Linear range: 0.5-20 µg/mL, especially ...
- 200 Tests
- WB
- Colorimetric
Creative BioMart
- BCA Protein Assay Kit is a ready-to-use detergent-compatible Western blot related total protein analysis reagent used ...
- Tube procedure: 50 assays
Microplate procedure: 500 assays... - Inquire
- Colorimetric
Read More
- 1000 assays
- Inquire
- Colorimetric
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