产品名称
MES, ULTROL® Grade, ≥99% dry basis (titration), zwitterionic buffer useful in pH range 5.5-6.5
SMILES string
[S](=O)(=O)(O)CCN1CCOCC1
InChI
1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)
InChI key
SXGZJKUKBWWHRA-UHFFFAOYSA-N
description
RTECS - QE3479500
assay
≥99% dry basis (titration)
form
crystalline solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated (hygroscopic)
color
white
pKa (20 °C)
6.2
solubility
water: 1.0 M (195.2 mg/ml)
cation traces
heavy metals: ≤1 ppm
shipped in
ambient
storage temp.
15-25°C
Quality Level
Legal Information
ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
General description
在5.5-6.5的pH范围内使用的两性离子缓冲剂(吸光度:<0.05,在 260 nm,0.1 M,H2O;pKa:在25°C为6.1 ± 0.2 )
吸光度(1.0 M,H2O,260 nm):<0.05.
Other Notes
Good, N.E., et al. 1966.Biochemistry 5, 467.
Preparation Note
在复溶后存放于冰箱(4°C)。贮备液可在4°C最长稳定2周。
Application
- Preformulation Characterization, Stabilization, and Formulation Design for the Acrylodan-Labeled Glucose-Binding Protein SM4-AC.:本文研究丙烯酰丹标记的葡萄糖结合蛋白SM4-AC的处方前表征、稳定和处方设计,过程中用到MES缓冲液(Sahni et al., 2017)。
- Evidences for Chlorogenic Acid--A Major Endogenous Polyphenol Involved in Regulation of Ripening and Senescence of Apple Fruit.:本文研究绿原酸在苹果果实成熟衰老中的作用,各种生化分析中用到MES缓冲液(Xi et al., 2016)。
- The interaction of nifedipine with selected cyclodextrins and the subsequent solubility-permeability trade-off.:本文研究硝苯地平和环糊精的相互作用,着重于溶解度-渗透性权衡,实验中用到MES缓冲液(Beig et al., 2013)。
- Capillary electrophoresis microchips for separation and detection of organophosphate nerve agents.:本文使用毛细管电泳微芯片技术分离和检测有机磷酸酯神经毒剂,过程中用到MES缓冲液(Wang et al., 2001)。
Disclaimer
毒性:标准处理(A)
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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