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M8902

Sigma-Aldrich

MES 半钠盐

≥98% (titration)

同義詞:

2-(N-吗啉基)乙磺酸 半钠盐, 4-吗啉乙磺酸 半钠盐

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About This Item

經驗公式(希爾表示法):
C6H13NO4S·0.5Na
CAS號碼:
分子量::
206.73
MDL號碼:
分類程式碼代碼:
12161700
eCl@ss:
32129211
PubChem物質ID:
NACRES:
NA.25

化驗

≥98% (titration)

形狀

crystalline powder

雜質

≤8% water content (Karl Fischer)

有用的pH值範圍

5.5-6.7

pKa 

6.1

溶解度

water: 500 mg/mL, clear, colorless

正離子痕跡

Pb: ≤5 ppm

SMILES 字串

[Na+].OS(=O)(=O)CCN1CCOCC1.[O-]S(=O)(=O)CCN2CCOCC2

InChI

1S/2C6H13NO4S.Na/c2*8-12(9,10)6-3-7-1-4-11-5-2-7;/h2*1-6H2,(H,8,9,10);/q;;+1/p-1

InChI 密鑰

KHQSUKMBWPKXOP-UHFFFAOYSA-M

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應用

MES hemisodium salt has been used as a buffer for the resuspension of carboxylated micelles. It has also been used as a buffer for the immobilization of antibacterial nisin peptides.

生化/生理作用

MES is one of the major Good′s buffers and is applicable in regulating the pH value in physiological experiments, reagent solutions and plant culture medium.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Atmospheric pressure plasma modified surfaces for immobilization of antimicrobial nisin peptides
Duday D, et al.
Surface and Coatings Technology, 218, 152-161 (2013)
K D Mahajan et al.
Nanoscale, 8(16), 8641-8649 (2016-04-07)
Nanoscale control of matter is critical to the design of integrated nanosystems. Here, we describe a method to dynamically control directionality of microtubule (MT) motion using programmable magnetic fields. MTs are combined with magnetic quantum dots (i.e., MagDots) that are
Kalpesh D Mahajan et al.
Journal of materials chemistry. B, 8(16), 3534-3541 (2019-12-24)
Fluorescent and magnetic materials play a significant role in biosensor technology, enabling sensitive quantification and separations with applications in diagnostics, purification, quality control, and therapeutics. Here, we present a magneto-fluorescent biosensor/separations platform consisting of quantum dots (QDs) and superparamagnetic iron
Tomoko Kagenishi et al.
Frontiers in plant science, 7, 79-79 (2016-03-01)
In plants, growth of roots and root hairs is regulated by the fine cellular control of pH and reactive oxygen species (ROS). MES, 2-(N-morpholino)ethanesulfonic acid as one of the Good's buffers has broadly been used for buffering medium, and it
Vimala N Bharadwaj et al.
Tissue engineering. Part A, 26(13-14), 688-701 (2020-07-23)
The development of effective therapeutics for brain disorders is challenging, in particular, the blood-brain barrier (BBB) severely limits access of the therapeutics into the brain parenchyma. Traumatic brain injury (TBI) may lead to transient BBB permeability that affords a unique

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