Gallic acid (CAS:149-91-7) was purchased from Shanghai Yuanye Bio-Technology Co., Ltd. China. Folin phenol reagent (Catalog Number: 73104861), Sodium Carbonate (CAS:497-19-8), Potassium persulfate (CAS:7727-21-1), MEthanol (CAS: 67-56-1) and Ethanol (CAS:64-17-5) were purchased from Sinopharm Chemical Reagent Co., Ltd. (SCR), China. DPPH (CAS:1898-66-4) and Trolox (CAS:53188-07-1) were purchased from Sigma–Aldrich (USA). ABTS (CAS:30931-67-0) was purchased from TCI Europe N.V. (Belgium). All other chemical substances and solvents used were of analytical grade and stored in ideal conditions according to the manufacturer’s specifications.
Folin phenol reagent
Manufactured by Sinopharm
Sourced in China
The Folin phenol reagent is a commonly used solution for the colorimetric determination of total protein content in biological samples. The reagent is composed of a mixture of phosphomolybdic and phosphotungstic acids, which interact with the aromatic amino acids present in proteins, resulting in a blue-colored complex that can be measured spectrophotometrically.
Automatically generated - may contain errors
Lab products found in correlation
2 2 diphenyl 1 picrylhydrazyl (dpph), by Merck Group (1 mentions)
Trolox, by Merck Group (1 mentions)
Ethanol, by Sinopharm (1 mentions)
Methanol, by Sinopharm (1 mentions)
Gallic acid, by Yuanye Bio-Technology (1 mentions)
Sodium carbonate, by Sinopharm (1 mentions)
Potassium persulfate, by Sinopharm (1 mentions)
Diammonium salt, by Maclin Biochemical Technology (1 mentions)
Feso4, by Sinopharm (1 mentions)
1 anilino 8 naphtha lene sulfonate, by Maclin Biochemical Technology (1 mentions)
1 1 diphenyl 2 picrylhydrazyl, by Maclin Biochemical Technology (1 mentions)
K2s2o8, by Sinopharm (1 mentions)
Ethylenediaminetetraacetic acid disodium salt, by Sinopharm (1 mentions)
Trichloroacetic acid, by Sinopharm (1 mentions)
Potassium ferricyanide, by Sinopharm (1 mentions)
2 protocols using folin phenol reagent
1
Antioxidant Capacity Evaluation of Gallic Acid
2
Antioxidant and Antiglycation Assays
Check if the same lab product or an alternative is used in the 5 most similar protocols
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BSA and gallic acid were provided by the China National Pharmaceutical Group. Glu, FeSO4, 0.01% H2O2, K2S2O8, Folin phenol reagent, potassium ferricyanide, ethylenediaminetetraacetic acid disodium salt (EDTA), and trichloroacetic acid (TCA) were obtained from Sinopharm Chemical Reagent Co. (Shanghai, China). Lactic acid bacteria (LAB) preserved in a laboratory, arginine (Arg), glyoxal (GO) (40% aqueous solution), Methylglyoxal (40% aqueous solution), aminoguanidine, diammonium salt (ABTS), 1-anilino-8-naphthalene sulfonate (ANS), 1,1-diphenyl-2-picrylhy-drazyl (DPPH), and ortho-phthalaldehyde (OPA) were purchased from Macklin Biochemical Co. (Shanghai, China). In addition, ο-phenylenediamine (ο-PDA), nitroblue tetrazolium (NBT), 2,4-dinitrophenylhydrazine (2,4-DNPH), 1,10-phenanthroline, and 5,5′-dithiobis (2-nitrobenzoic acid) (DTNB) were purchased from Aladdin (Shanghai, China). All reagents were of analytical grade.
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