The chemicals tetrachloroauric (III) acid trihydrate (HAuCl4·3H2O, ≥99.9%), hydroquinone (C6H6O2, >99%), sodium citrate tribasic dihydrate (Na3C6H5O7·2H2O, ≥99.0%), hexadecyltrimethylammonium bromide, CTAB (C19H42BrN, 99%), silver nitrate (AgNO3), and sodium borohydride (NaBH4, 95%) were purchased from Sigma-Aldrich (Burlington, MA, USA). The hydrochloric acid (HCl, 37%) and formic acid (CH2O2, 98%) was purchased from Fluka (St. Gallen, Germany), and ascorbic acid (C6H8O6) was acquired from Carlo Erba (Val-de-Reuil, France). Ammonium bicarbonate (NH4HCO3, ≥97.5%), iodoacetamide (ICH2CONH2, ≥98%), acetonitrile (H3CCN, ≥99.5%), and 1,4-dithiothreitol (C4H10O2S2, ≥98%) were purchased from VWR (Pennsylvania, USA). The modified porcine trypsin was provided from Thermo Fischer Scientific (Waltham, MA, USA). There was no further purification of the chemicals acquired.
Ctab c19h42brn
Manufactured by Merck Group
Sourced in United States
CTAB (C19H42BrN) is a laboratory chemical compound commonly used in various scientific applications. It functions as a cationic surfactant, which can be utilized in various laboratory procedures and techniques.
Automatically generated - may contain errors
Lab products found in correlation
Acetonitrile, by Avantor (1 mentions)
Sodium citrate tribasic dihydrate, by Merck Group (1 mentions)
Ammonium bicarbonate, by Avantor (1 mentions)
Ascorbic acid, by Carlo Erba (1 mentions)
Iodoacetamide, by Avantor (1 mentions)
Hydroquinone, by Merck Group (1 mentions)
Tetrachloroauric 3 acid trihydrate, by Merck Group (1 mentions)
Sodium borohydride, by Merck Group (1 mentions)
Hexadecyltrimethylammonium bromide, by Merck Group (1 mentions)
2 protocols using ctab c19h42brn
1
Synthesis and Characterization of Gold Nanoparticles
2
Corncob Biomass Pretreatment Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
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Used chemicals were all analytical grades originated from Sigma-Aldrich including tetraethyl orthosilicate (TEOS); tetra propyl ammonium hydroxide (TPAOH); potassium hydroxide (KOH); sodium aluminate (NaAlO2); cetyltrimethyl ammonium bromide (CTAB – C19H42BrN); 3-mercaptopropyl trimethoxysilane (MPTS); hydrogen peroxide (H2O2).
Dry corncob collected from the North of Vietnam was used for preparation of biomass feedstock. The corncob was subject to ethanol extraction following the procedure described in T 204 cm-97 TAPPI standard. The extraction lasted for 6 h to ensure that all extractives were dissolved and removed. The pretreated corncob was stored at room temperature for further investigations.
Dry corncob collected from the North of Vietnam was used for preparation of biomass feedstock. The corncob was subject to ethanol extraction following the procedure described in T 204 cm-97 TAPPI standard. The extraction lasted for 6 h to ensure that all extractives were dissolved and removed. The pretreated corncob was stored at room temperature for further investigations.
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