Graphite powder (<20 μm) and Nafion 117 solution (5%) were purchased from Sigma Aldrich. Sulphuric acid (H2SO4, 99%) from Sham Lab. Hydrogen peroxide (H2O2, 30% w/v) from LOBA Chemie, absolute ethanol and HCl (33%) were purchased from El-Nasr Pharmaceutical Company, Egypt. Finally, potassium permanganate (KMnO4, 99%), from Arabic Laboratory Equipment Co., Ti foils (99.5% purity, 0.1 mm thickness) were purchased from Sigma Aldrich and, before anodization, cleaned by sonicating in acetone, ethanol, and followed by washing with deionized (DI) water and drying in air. The electrolytes were HClO4 purchased from Sigma Aldrich, and all the solutions were prepared from reagent-grade chemicals and deionized water. Adenine (Merck) was used directly without further purification. Distillated water was used for washing the products.
Absolute ethanol
Manufactured by Loba Chemie
Sourced in India
Absolute ethanol is a highly purified form of ethanol, also known as pure alcohol. It is a colorless, volatile, flammable liquid with a characteristic odor. Absolute ethanol has a purity level of 99.5% or higher, making it suitable for various laboratory applications where a high degree of purity is required.
Automatically generated - may contain errors
Lab products found in correlation
Adenine, by Merck Group (1 mentions)
Hclo4, by Merck Group (1 mentions)
Ti foil, by Merck Group (1 mentions)
Hydrogen peroxide h2o2, by Loba Chemie (1 mentions)
Hydrochloric acid (hcl), by Loba Chemie (1 mentions)
Graphite powder, by Merck Group (1 mentions)
Nafion 117 solution, by Merck Group (1 mentions)
Standard curcumin, by Merck Group (1 mentions)
Span 60, by Loba Chemie (1 mentions)
Tween 80, by MP Biomedicals (1 mentions)
Vitox, by Thermo Fisher Scientific (1 mentions)
Azithromycin, by Liofilchem (1 mentions)
Mueller hinton broth (mhb), by HiMedia (1 mentions)
Mueller hinton agar (mha), by HiMedia (1 mentions)
3 protocols using absolute ethanol
1
Graphite-Nafion Electrode Fabrication for Electrochemical Applications
2
Curcumin Extraction from Turmeric Rhizomes
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Curcuma longa dried rhizomes were purchased from a local herbalist from which the Curcumin was extracted. Absolute Ethanol, Span® 60, and HPMC E50 were supplied by Loba-Chemie, Mumbai, India. Tween® 80 was supplied by MP Biomedicals, USA. All the other stuff was analytical grade and used what they were given. Curcumin Standard; 500 mg, Sigma Aldrich C7727.
3
Antimicrobial Activity Evaluation
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The chemicals for extraction and preparation of extractions, absolute ethanol (AR), absolute methanol (AR), and dimethyl sulfoxide (DMSO) were from Loba Chemie Pvt., India. Mueller Hinton agar, Mueller Hinton broth, and GC agar media were supplied by HiMedia Laboratories Pvt. Ltd, India. While VCNT and vitox were from Oxoid Limited. Antibacterial sensitivity disks ciprofloxacin, cephalexin, azithromycin, tetracycline, and ceftriaxone sensitivity disks (Liofilchem) and antifungal sensitivity disks: clotrimazole, econazole, ketoconazole, miconazole, and nystatin (Sanofi Diagnostics Pasteur) were used in this study. The chemicals and reagents were of analytical grade.
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