The largest database of trusted experimental protocols

3 protocols using cupric chloride dihydrate

1

Synthesis of Heterocyclic Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
Cupric chloride dihydrate (CuCl2·2H2O, 99%, Sigma Aldrich), sodium sulphide (Na2S, 70%, Merck), polyethylene glycol-400 (PEG-400, Merck), nitromethane (CH3NO2, 98%, TCI), nitroethane (C2H5NO2, 98%, Spectrochem), sodium azide (NaN3, 99%, Spectrochem). EDTA (disodium salt dihydrate, 99.5%), NH4OH solution, methylene blue (MB), and potassium dichromate (K2Cr2O7, 99.9%) were purchased from Rankem, benzyl alcohol (99%) and all the related substrates were purchased from TCI. All aldehydes were purchased from Spectrochem with 98% purity. All chemicals were used as received without further purification. The products were isolated by column chromatography (60–200 mesh) over silica gel. Thin-layer chromatography was performed using silica gel 60F254 plates and visualized under UV light.
+ Open protocol
+ Expand
2

Heavy Metal Removal via Biocomposite

Check if the same lab product or an alternative is used in the 5 most similar protocols
Chitosan (degree of deacetylation ≥ 75%, viscosity 20–300 cps), anhydrous calcium chloride granules (7.0 mm, 93.0%), ferric chloride hexahydrate (ACS reagent, 97%), montmorillonite, cupric chloride dihydrate (ACS reagent, ≥ 99.0%) were purchased from Sigma-Aldrich, Mumbai, India. Sodium alginate (pure) from Sisco laboratories, Chennai and carboxymethyl cellulose from Molychem, Mumbai, were obtained. Norfloxacin (C16H18FN3O3, Analytical standard, ≥98%) purchased from Merck, Mumbai. Distilled deionized water (Millipore system) was used in all experiments, and all other chemicals were directly utilized with no additional purification.
+ Open protocol
+ Expand
3

Antioxidant and Tyrosinase Inhibition Assay

Check if the same lab product or an alternative is used in the 5 most similar protocols
2,2-Diphenylpicrylhydrazyl (DPPH), mushroom tyrosinase (CAS: 9002-10-2), 3-(3,4-dihydroxyphenyl)-L-alanine (L-DOPA, CAS: 59-92-7), quercetin, neocuproine, phosphate-buffered saline (PBS), cupric chloride dihydrate, and sodium nitroprusside were purchased from Sigma-Aldrich (USA). Sulfanilic acid, glacial acetic acid, naphthalene diamine dichloride, and gallic acid were purchased from Merck (Germany). Solvents used were of analytical grade from Merck (Germany). The instrumentations used were UV-Vis spectrophotometer (Shimadzu UV-1900, Japan), microplate reader (GloMax, Promega, UK), rotary vacuum evaporator (Buchi R-300, USA), and microscope (XSG, WF10x).
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!