Protein Determination

Protein Determination — contains ready-to-use reagents, dyes, and kits designed to measure total protein content in biological samples through dye-binding or copper ion complexation reactions. This group brings together supporting materials for standard colorimetric methods commonly used in biochemistry laboratories.

Protein Determination is used in the Bradford, BCA, and gel electrophoresis staining methods to determine protein concentration in biochemistry and proteomics research samples. Molecular biology laboratory researchers use standard albumin solutions together with dyes such as Coomassie Brilliant Blue or Pyrogallol Red to build calibration curves and measure samples quantitatively.

Example products in this collection: TCI T3796 9048-46-8 Standard Solution of Albumin from Bovine Serum, TCI B5702 Bradford Assay Solution (Ready-to-use) [for Protein determination], TCI B3193 6104-58-1 Coomassie Brilliant Blue G-250 [for Electrophoresis], TCI B5838 979-88-4 Bicinchoninic Acid Disodium Salt [for Protein Research], TCI P2575 Pyrogallol Red (Ready-to-use solution) [for Protein determination], TCI B7124 BCA Protein Assay Kit, TCI P1976 32638-88-3 Pyrogallol Red [for Protein Research], TCI D4132 2610-10-8 Direct Red 80 [for Biochemical Research].

Pay attention to the product format (ready-to-use solution, solid, or complete kit), the linearity range of measurement, and method compatibility with sample components such as detergents. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Proteomics, often used together in one laboratory workflow:

Back to Proteomics. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.

3 products