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CAS:70-18-8
Purity:HPLC≥98%
Appearance:White to off-white powder
Storage:Store at 2-8℃，2 years.
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HPLC
The molecular weight distribution of ERJ was determined by High Performance Liquid Chromatography (HPLC) . Chromatographic columns: (300 × 7.8 mm); mobile phase: acetonitrile: water: trifluoroacetic acid = 45:55:0.1; detection ultraviolet wavelength: 220 nm; flow rate: 0.5 mL/min; column temperature: 30 ℃.
References：
Ge Z, Liu JC, Sun JA, Mao XZ. Tyrosinase Inhibitory Peptides from Enzyme Hydrolyzed Royal Jelly: Production, Separation, Identification and Docking Analysis. Foods. 2023 Jun 1;12(11):2240. doi: 10.3390/foods12112240. PMID: 37297482; PMCID: PMC10252203.
HPLC
Analyses were carried out by High Performance Liquid Chromatography (HPLC; LC-20A) described by Webber et al (Webber et al., 2017) with some modifications. The separation was performed on a SB-C18 column(4.6 × 250 mm, 5 μm ) with 0.05 mol/L sodium acetate buffer (pH = 5.6) as solvent A and methanol as solvent B (A:B = 9:1).
References：
Xu J, Qi Y, Zhang J, Liu M, Wei X, Fan M. Effect of reduced glutathione on the quality characteristics of apple wine during alcoholic fermentation. Food Chem. 2019 Dec 1;300:125130. doi: 10.1016/j.foodchem.2019.125130. Epub 2019 Jul 4. PMID: 31325746.
