Sodium lignosulfonate

Manufactured by Merck Group

Sourced in United States, Poland

Sodium lignosulfonate is a chemical compound that is used as a dispersing agent, binder, and emulsifier in various industrial applications. It is a water-soluble, anionic surfactant derived from the byproducts of the paper and pulp industry. Sodium lignosulfonate serves as a core functional agent in various industries, including construction, agriculture, and oil and gas.

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Lab products found in correlation

Catechol, by Merck Group (1 mentions) Silver nitrate, by Merck Group (1 mentions) Hydrogen peroxide h2o2, by Merck Group (1 mentions) α glucosidase, by Merck Group (1 mentions) Acarbose, by Merck Group (1 mentions) Acetic acid, by Chempur (1 mentions) Zinc chloride zncl2, by Merck Group (1 mentions) N n dimethylformamide (dmf), by Chempur (1 mentions) Kraft lignin, by Merck Group (1 mentions) Hydrochloric acid hcl, by Honeywell (1 mentions)

Close spelling variants of this product

Lignosulfonate

2 protocols using sodium lignosulfonate

Antioxidant and Enzyme Inhibition

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Sodium lignosulfonate, silver nitrate, 2-diphenyl-1-picryhydrazyl (DPPH), catechol, acarbose, α-glucosidase, and hydrogen peroxide (H₂O₂, ≥30%) were acquired from Sigma-Aldrich, St. Louis, MO, USA. All additional reagents and chemicals utilized for experiments were analytically pure and did not require further processing. Distilled water was used for solution preparation (Millipore Corporate, Billerica, MA, USA).

Saratale R.G., Cho S.K., Saratale G.D., Kadam A.A., Ghodake G.S., Magotra V.K., Kumar M., Bharagava R.N., Varjani S., Palem R.R., Mulla S.I., Kim D.S, & Shin H.S. (2022). Lignin-Mediated Silver Nanoparticle Synthesis for Photocatalytic Degradation of Reactive Yellow 4G and In Vitro Assessment of Antioxidant, Antidiabetic, and Antibacterial Activities. Polymers, 14(3), 648.

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Lignin Extraction and Characterization

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Kraft lignin (Sigma-Aldrich, Poznań, Poland); sodium lignosulfonate (TCI, Tokyo, Japan); tetrahydrofuran (THF, Sigma-Aldrich, ≥99.0%); hydrochloric acid (HCl, solution 37%, Honeywell, Warsaw, Poland); acetic acid (Chempur, Piekary Śląskie, Poland, ≥99.5%); N,N-dimethylformamide (DMF, Chempur, ≥99.8%); ethyl acetate (Chempur, ≥99.5%); ethanol (Chempur, ≥96.0%); acetone (Chempur, ≥99.0%); zinc chloride (ZnCl₂, Sigma-Aldrich, ≥97.0%); potassium carbonate (K₂CO₃, Sigma-Aldrich, ≥99.0%); phenol (Chempur, ≥98.0%); nitrogen (5.2, Air Products, Warszawa, Poland); commercial activated carbon WG-12 (Gryfskand, Gryfino, Poland).

Łątka P., Olszański B., Żurowska M., Dębosz M., Rokicińska A, & Kuśtrowski P. (2024). Spherical Lignin-Derived Activated Carbons for the Adsorption of Phenol from Aqueous Media. Molecules, 29(5), 960.

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