GO, 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC), N, N′-Dicyclohexylcarbodiimide (DCC), Chloroauric acid (HAuCl4), and Folic acid (FA), 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and fetal bovine serum (FBS) were purchased from Sigma Aldrich, USA. Polyethylene glycol (PEG6000) was purchased from ROTH, Germany. 4- Dimethylaminopyridine (DMAP), Dimethyl sulfoxide (DMSO), sodium citrate, FeCl3·6H2O and FeCl2·6H2O received from Merck, Germany. Dulbecco’s Modified Eagle Medium (DMEM), Penicillin/Streptomycin (Pen/Strep), Trypsin–EDTA enzyme were provided by Gibco, USA.
Fecl2 6h2o
Manufactured by Merck Group
Sourced in Germany
FeCl2·6H2O is a chemical compound that contains iron (II) chloride and six water molecules. It is a crystalline solid with a pale green color. FeCl2·6H2O is commonly used as a reagent in various chemical and scientific applications.
Automatically generated - may contain errors
Lab products found in correlation
Fecl3 6h2o, by Merck Group (4 mentions)
Milli q system, by Merck Group (2 mentions)
Ammonium persulfate, by Merck Group (2 mentions)
Sodium chloride (nacl), by Merck Group (2 mentions)
Ethyl acetate, by Merck Group (2 mentions)
Sodium hydroxide (naoh), by Merck Group (2 mentions)
Chloroauric acid haucl4, by Merck Group (1 mentions)
Polyethylene glycol peg 6000, by Carl Roth (1 mentions)
Folic acid, by Merck Group (1 mentions)
Potassium hexacyanoferrate, by Merck Group (1 mentions)
N n dimethylformamide (dmf), by Merck Group (1 mentions)
P phenylenediamine, by Merck Group (1 mentions)
Benzene 1 4 dicarboxylic acid, by Merck Group (1 mentions)
Acetic acid hoac, by Merck Group (1 mentions)
Ammonium hydroxide, by Merck Group (1 mentions)
2 propanol, by Merck Group (1 mentions)
Zinc acetate dihydrate, by Merck Group (1 mentions)
Acetonitrile and methanol, by Merck Group (1 mentions)
Nh4oh solution, by Merck Group (1 mentions)
Isopropanol, by Merck Group (1 mentions)
5 protocols using fecl2 6h2o
1
Synthesis and Characterization of Folate-Decorated Nanoparticles
2
Sensitive Determination of Furfurals in Baby Food
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LC-grade acetonitrile and methanol, 2-propanol, ethyl acetate, ethanol, acetone, FeCl2·6H2O, 1,4-benzene dicarboxylic acid (H2BDC), FeCl3, potassium hexacyanoferrate, p-phenylenediamine (PDA), ammonium persulfate (APS), ammonium hydroxide (28% w/v), sodium hydroxide, NaCl, zinc acetate dihydrate (Zn(OAc)2 2H2O), acetic acid (HOAc), and N,N-dimethylformamide (DMF) were obtained from Merck (Darmstadt, Germany). Deionized water (DI) was prepared by utilizing a Milli-Q system from Millipore (MA, USA). Baby food and dry milk powder samples were purchased from Tehran supermarkets/drug stores (Tehran, Iran) and refrigerated at 4 °C before analysis.
F and HMF (analytical-grade) were obtained from Sigma-Aldrich (Germany). Stock solutions of F and HMF (1000 μg mL−1) were prepared in methanol. Working mixed solutions of furfurals were prepared daily by diluting appropriate volumes of the stock solutions in DI water. Carrez solutions I and II were used for sample preparation. Carrez solution I was fabricated by dissolving 10.6 g K3[Fe(CN)6] in 100 mL DI water. To prepare Carrez solution II, in brief, 21.9 g Zn(OAc)2 along with 3 mL HOAc were mixed in a 100 mL volumetric flask, and then its volume was adjusted with DI water.
F and HMF (analytical-grade) were obtained from Sigma-Aldrich (Germany). Stock solutions of F and HMF (1000 μg mL−1) were prepared in methanol. Working mixed solutions of furfurals were prepared daily by diluting appropriate volumes of the stock solutions in DI water. Carrez solutions I and II were used for sample preparation. Carrez solution I was fabricated by dissolving 10.6 g K3[Fe(CN)6] in 100 mL DI water. To prepare Carrez solution II, in brief, 21.9 g Zn(OAc)2 along with 3 mL HOAc were mixed in a 100 mL volumetric flask, and then its volume was adjusted with DI water.
3
Quantitative Analysis of F and HMF in Milk/Baby Food
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F and HMF (analytical-grade), acetonitrile and methanol (HPLC-grade), ethyl acetate, ethanol (EtOH), isopropanol, acetone, FeCl3·6H2O, FeCl2·6H2O, terephthalic acid (H2BDC), K3[Fe(CN)6], aniline, ammonium persulfate, pyrrole, NaOH, NaCl, (Zn(OAc)2), N,N-dimethylformamide (DMF), acetic acid, and NH4OH solution (25% w/v) were purchased from Merck (Darmstadt, Germany) or Sigma-Aldrich (Germany). A Milli-Q system (Millipore, MA, USA) was employed to prepare deionized water (DI). The real samples (dried milk/baby food) were obtained from the local drug stores (Tehran, Iran) and maintained in a refrigerator (4 °C) before analysis.
Stock solutions of F and HMF (1000 mg L−1) were prepared in HPLC-grade methanol. The mixed working solutions were prepared by dilution of the proper volumes of the stock solution in DI water. To prepare the Carrez solution, 10.6 g K3[Fe(CN)6] was dissolved in 100 mL DI water. Carrez solution II was obtained by mixing 21.9 g Zn(OAc)2 and 3 mL HOAc in a 100 mL volumetric flask and adjusting the volume by DI water.
Stock solutions of F and HMF (1000 mg L−1) were prepared in HPLC-grade methanol. The mixed working solutions were prepared by dilution of the proper volumes of the stock solution in DI water. To prepare the Carrez solution, 10.6 g K3[Fe(CN)6] was dissolved in 100 mL DI water. Carrez solution II was obtained by mixing 21.9 g Zn(OAc)2 and 3 mL HOAc in a 100 mL volumetric flask and adjusting the volume by DI water.
4
Synthesis of Magnetic Silica Nanoparticles
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All chemicals including NiCl2·6H2O (Merck, Darmstadt, Germany, puriss.p.a. >98%), FeCl3·6H2O (Merck, reagent grade > 98%), FeCl2·6H2O (Merck, puriss.p.a. > 99%), tetraethylorthosilicate Si(OEt)4 (TEOS) (Merck, reagent grade 98%), trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane (Sigma-Aldrich, St. Louis, MO, USA, MW = 248.35 g/mol, 99%), PEI (Sigma-Aldrich, 5000 average molecular weight, 99%), and toluene (Merck, anhydrous 99.8%) were used without further purification.
5
Synthesis and Characterization of Iron-based Dyes
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Analytical-grade FeCl2.6H2O and FeCl3.6H2O were used as received from Merck. Methylene blue (Mw = 319.85 g mol−1, molecular formula C16H18ClN3S, and λmax = 664 nm) was supplied by Alvan Co., Iran (Tehran, Iran). A Smart-2-Pure, TKACo ultrapure water instrument was used for preparing deionized water. Crystal violet dye (dye content ≥ 90%, CI = 42,555, MW = 407.99 g mol−1 as well as λmax = 590 nm, molecular formula C25H30ClN3) was procured from Merck Co. (Darmstadt, Germany).
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