等级
analytical standard
保质期
limited shelf life, expiry date on the label
分析物化学类别
amino acids, peptides, proteins
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
包装形式
multi-component solution
储存温度
2-8°C
应用
该分析标准品用于：
- 手性Marfeys试剂衍生后通过液相色谱-串联质谱（LC-MS/MS）测定L-和D氨基酸及甘氨酸
- 采用高效液相色谱法（HPLC）对脱脂米糠（DRB）浓缩蛋白进行氨基酸分析，评价其铁结合能力
- 开发气相色谱-质谱（GC-MS）方法，利用1,1,1,2,2,3,3-七氟氯甲酸丁酯进行衍生化和液-液微萃取样品处理，分析人类尿液样本中的112种氨基羧基代谢物
- 采用高效液相色谱法结合C18柱荧光检测，对天然水样中各种形式—的游离、溶解、颗粒和总氨基酸进行非对映体检测和定量
包装
体积为 1mL，密封在火焰封口的安瓿瓶中。
其他说明
此校准品中的氨基酸均以 2.5μmol/mL 浓度溶于 0.1N HCl 溶液，但 L-胱氨酸浓度为 1.25μmol/mL。
氨基酸标准品中含以下组分：
- L-丙氨酸
- 氯化铵
- L-精氨酸
- L-天冬氨酸
- L-胱氨酸
- L-谷氨酸
- 甘氨酸
- L-组氨酸
- L-异亮氨酸
- L-亮氨酸
- L-赖氨酸
- L-蛋氨酸
- L-苯丙氨酸
- L-脯氨酸
- L-丝氨酸
- L-苏氨酸
- L-酪氨酸
- L-缬氨酸
警示用语：
Warning
危险声明
预防措施声明
危险分类
Met. Corr. 1
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Jean Farup et al.
SpringerPlus, 5, 382-382 (2016-04-12)
Whey protein is generally found to be faster digested and to promote faster and higher increases in plasma amino acid concentrations during the immediate ~60 min following protein ingestion compared to casein. The aim of the present study was to compare
X Fu et al.
Nature communications, 9(1), 2177-2177 (2018-06-07)
Collective behavior can spontaneously emerge when individuals follow common rules of interaction. However, the behavior of each individual differs due to existing genetic and non-genetic variation within the population. It remains unclear how this individuality is managed to achieve collective
Lu Meng et al.
Microbial cell factories, 19(1), 134-134 (2020-06-24)
The Saccharomyces cerevisiae Snf1 complex is a member of the AMP-activated protein kinase family and plays an important role in response to environmental stress. The α catalytic subunit Snf1 regulates the activity of the protein kinase, while the β regulatory
Benyamin Khoshnevisan et al.
Journal of environmental management, 265, 110560-110560 (2020-05-19)
Conventional treatment of residual resources relies on nutrient removal to limit pollution. Recently, nutrient recovery technologies have been proposed as more environmentally and energetically efficient strategies. Nevertheless, the upcycling of recovered resources is typically limited by their quality or purity.
Ashok Panda et al.
Plant physiology and biochemistry : PPB, 158, 284-296 (2020-11-27)
Haloxylon salicornicum is a xero-halophyte growing in saline and arid regions of the world. Metabolite profiling was carried out in shoot of both control and salinity treated (400 mM NaCl) samples by GC-QTOF-MS and HPLC-DAD analysis to decipher the salinity tolerance
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