物质信息
ID:351651
名称和标识
IUPAC标准名
2-[bis(2-hydroxyethyl)amino]acetic acid
IUPAC传统名
bicine
别名
N,N-双(2-羟乙基)甘氨酸BICINEN,N-Bis(2-hydroxyethyl)glycine
化合物性质
产品相关信息
痕量阴离子
sulfate (SO42-): ≤50 mg/kg
chloride (Cl-): ≤50 mg/kg
痕量阳离子
Al: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Mo: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
K: ≤50 mg/kg
Ca: ≤20 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Cd: ≤5 mg/kg
Cu: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
Mg: ≤5 mg/kg
Na: ≤50 mg/kg
Bi: ≤5 mg/kg
Mn: ≤5 mg/kg
纯度
≥99.5% (T)
适用pH范围
7.6 - 9.0
杂质
insoluble matter, passes filter test
燃烧残渣
≤0.1%
干燥失重
≤0.1% loss on drying, 20 °C (HV)
Empirical Formula (Hill Notation)
C6H13NO4
λ
1 M in H2O
产品线
BioUltra
理化性质
紫外吸收波长
λ: 260 nm Amax: 0.070
λ: 280 nm Amax: 0.040
p𝘒ₐ
8.3 (25°C)
pH值
4.0-5.5 (25 °C, 1 M in H2O)
溶解度
H2O: soluble1 M at 20 °C, clear, colorless
安全信息
描述信息
Application
低温生化作业的推荐缓冲液。1用于制备测定血清鸟嘌呤酶的稳定底物溶液。2采用交联葡聚糖通过等速电泳对血浆蛋白进行分级分离中的间隔臂。3
BICINE can be used to study biological buffers and zwitterionic compounds. N,N-Bis(2-hydroxyethyl)glycine has been used in a study that characterized refined crystal structures of human Ca2+/Zn2+-binding S100A3 protein. N,N-Bis(2-hydroxyethyl)glycine has also been used in a study to inform F1 antigen assembly.
低温生化作业的推荐缓冲液。1用于制备测定血清鸟嘌呤酶的稳定底物溶液。2采用交联葡聚糖通过等速电泳对血浆蛋白进行分级分离中的间隔臂。3
BICINE can be used to study biological buffers and zwitterionic compounds. N,N-Bis(2-hydroxyethyl)glycine has been used in a study that characterized refined crystal structures of human Ca2+/Zn2+-binding S100A3 protein. N,N-Bis(2-hydroxyethyl)glycine has also been used in a study to inform F1 antigen assembly.
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