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线性分子式:
C6H11NH(CH2)3SO3H
化学文摘社编号:
分子量:
221.32
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
214-492-1
Beilstein/REAXYS Number:
2835588
MDL number:
产品名称
CAPS, BioXtra, ≥99%
form
powder
product line
BioXtra
InChI key
PJWWRFATQTVXHA-UHFFFAOYSA-N
InChI
1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
SMILES string
OS(=O)(=O)CCCNC1CCCCC1
assay
≥99%
impurities
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
ign. residue
≤0.1%
pH
3.0-7.0 (20 °C, 0.5 M in H2O)
pKa (25 °C)
10.4
pKa
10.4
mp
>300 °C (lit.)
solubility
H2O: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
absorption
≤0.2 at 260 in H2O at 0.5 M
≤0.2 at 280 in H2O at 0.5 M
storage temp.
room temp
Quality Level
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Application
- 一种鞘氨醇菌属新型嗜热碱性黄漆酶降解木质素的研究。:本研究重点介绍了CAPS缓冲液在极端条件下稳定工业木质素降解酶中的应用。CAPS的使用增强了漆酶的稳定性和活性,这对生物精炼过程至关重要(Buzzo et al., 2024)。
- 通过碱溶改善人IgG1 Fc(CH2-CH3)支架在大肠杆菌中包涵体的复性。研究表明,CAPS缓冲液在重组蛋白的溶解和复性中发挥关键作用。这一进展对于治疗性蛋白质生产具有重要意义,可确保更高的产量和功能(Ishikawa et al., 2022)。
- 优化的带有新印迹系统的SDS-PAGE方案,可用于兴奋剂检查中ESA的初步测定。:本文利用CAPS缓冲液开发了一种用于兴奋剂检测的新型SDS-PAGE印迹系统,为体育运动中促红细胞生成药物的检测提供更可靠、更快速的方法(Martin et al., 2022)。
- 金属有机框架中有机磷酸盐化学战剂模拟水解研究。:该研究使用CAPS缓冲液研究金属有机框架中化学战剂的水解反应。这项研究对于开发能够安全有效地中和有害物质的材料至关重要(Ploskonka and DeCoste, 2019)。
- 采用螺纹式分析设备进行络合滴定和银量滴定。:CAPS缓冲液可用于新型螺纹式环境监测分析设备。这种设备采用络合滴定法和银量滴定法,为现场水质分析提供了一种经济高效的便携式解决方案(Jarujamrus et al., 2018)。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type N95 (US)
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