The largest database of trusted experimental protocols

4 protocols using n hexane

1

Balsa Wood Modification and Characterization

Check if the same lab product or an alternative is used in the 5 most similar protocols
Balsa wood (Ochroma pyramidale) was purchased from Balsanara Co. (Chungju, Chungcheong-do, Republic of Korea). In addition, 6% sodium hypochlorite (NaClO) solution, methanol, tert-butanol, ethanol, n-hexane, chloroform, sodium hydroxide (NaOH), and hydrochloric acid (HCl) were purchased from Duksan Pure Chemicals Co. Ltd., Ansan, Gyeonggi-do, Republic of Korea. Zinc nitrate (Zn(NO3)2·6H2O6), TEMPO, Sudan III, rhodamine B (RhB), phosphate-buffered saline (PBS), and sodium chlorite (NaClO2) were purchased from Sigma-Aldrich, and 2-methyl imidazole (2-Melm) was purchased from TCI Co., Chou-ku, Tokyo, Japan).
+ Open protocol
+ Expand
2

Pumpkin Seeds Extraction and Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
For the extraction and analysis of pumpkin seeds, Petroleum ether (Labscan, Thailand), n-Hexane (Duksan, Korea). Methanol (MeOH), Ethanol and Dichloromethane from Merck (Germany). Anhydrous Sodium sulfate, Potassium hydroxide and Sodium thiosulfate from Merck (India). To prepare the samples for tocopherol analysis, Whatman filter paper 44 and syringe filter (0.45 μm) were purchase from Whatman (England) and Restek (USA) respectively. The standards of alpha, gama and delta tocopherol and Fatty acid methyl ester (FAME) standards were purchased from Sigma-Aldrich (St. Louis, Missouri, USA).
+ Open protocol
+ Expand
3

Sourcing and Characterization of Phytochemical Standards

Check if the same lab product or an alternative is used in the 5 most similar protocols
Methanol (99.8%), n-hexane (95.0%), ethyl acetate (99.5%), and magnesium chloride hexahydrate (98.0%) were obtained from Duksan (Ansan, Republic of Korea), formic acid (99.0%) from Daejung Chemicals & Metals (Siheung, Republic of Korea), and toluene (99.5%) from Junsei Chemical Co., Ltd. (Tokyo, Japan). Water (HPLC grade), Methanol (HPLC grade), and 2,2-diphenyl-1-picrylhydrazyl (DPPH) were obtained from Thermo Fisher Scientific (Waltham, MA, USA). Standard compounds, oxypeucedanin (98.3%, CFN90350-CFS202201), imperatorin (98.4%, CFN98758-CFS202301), isoimperatorin (98.1%, CFN99107-CFS202201), byakangelicol (99.1%, CFN98167-CFS202301), byakangelicin (99.4%, CFN98152-CFS202201), suberosin (98.8%, CFN98985-CFS202201), and falcarindiol (99.4%, CFN98220-CFS202301) were supplied by Chemfaces (Wuhan, China), xanthotoxin (98.0%, LOT AS01) from TCI (Tokyo, Japan), 2-linoleoyl glycerol (95.0%) from Glpbio (Montclair, NJ, USA), and thymol (98.5%) from Merck (Darmstadt, Germany). Individual standards were dissolved in Methanol to create solution stocks with a concentration of 1.0 mg/mL.
+ Open protocol
+ Expand
4

Balsa Wood Modification and Characterization

Check if the same lab product or an alternative is used in the 5 most similar protocols
Balsa wood (Ochroma pyramidale) was purchased from Balsanara Co. (Chungju, Chungcheong-do, Republic of Korea). In addition, 6% sodium hypochlorite (NaClO) solution, methanol, tert-butanol, ethanol, n-hexane, chloroform, sodium hydroxide (NaOH), and hydrochloric acid (HCl) were purchased from Duksan Pure Chemicals Co. Ltd., Ansan, Gyeonggi-do, Republic of Korea. Zinc nitrate (Zn(NO3)2·6H2O6), TEMPO, Sudan III, rhodamine B (RhB), phosphate-buffered saline (PBS), and sodium chlorite (NaClO2) were purchased from Sigma-Aldrich, and 2-methyl imidazole (2-Melm) was purchased from TCI Co., Chou-ku, Tokyo, Japan).
+ 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!