Hobby

https://www.glpbio.com/bca-protein-assay-kit.html


BCA assay kit is a ready-to-use total protein content determination kit with a detection range of 20-2000μg/mL.

Products are for research use only. Not for human use. We do not sell to patients.

BCA Protein Assay Kit Chemical Structure

Size Price Stock Qty
500T
$25.00
In stock
0
2500T
$80.00
In stock
0
5000T
$130.00
In stock
0
Tel：(909) 407-4943 Email: sales@glpbio.com

Add to CartBulk Inquiry
Order Via Thermo Fisher
Customer Reviews
Based on customer reviews.

Bioactive Compounds Premium Provider
PrevNext
Product has been cited by 102 publications
Adv Mater (2023)：2307193.PMID:37951210Mol Cancer 23 (2024)：284.Cell Host Microbe 32.12 (2024)：2195-2211.PMID:39610253J Med Virol 96.6 (2024)：e29687.PMID:38783821J Control Release 379 (2025)：89-104.PMID:39756690J Control Release 371 (2024)：338-350.PMID:38789089▾ Expand
Description Protocol Components Features & Properties Product Documents Related Video Related Products
Description
The BCA Protein Assay Kit is a ready-to-use total protein analysis reagent that can quickly determine total protein concentration by measuring the absorbance at 562 nm and comparing it with the absorbance-concentration curve of a protein standard.

This BCA assay kit is suitable for measuring the total protein content of purified proteins, animal and plant tissue samples, and various cell samples. The detection concentration range is 20-2000 μg/mL. As the protein concentration increases, the absorbance has a linear relationship with the protein concentration.

This BCA assay kit is developed based on the BCA (Bicin-choninic Acid) method, which enables fast, stable and sensitive concentration determination of protein. The principle is that under alkaline conditions, the protein reduces Cu2+ to Cu+, and Cu+ forms a purple complex with the BCA reagent. This water-soluble complex shows strong absorbance at 562 nm.

If you need to accurately quantify the protein to be tested, it is recommended to choose a protein standard with a quality similar to that of the protein to be tested. For example, when measuring immunoglobulin samples, bovine gamma globulin (BGG) standards can be used.