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Merck
CN
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主要文件

M9381

Sigma-Aldrich

MOPS 钠盐

≥99.5% (titration)

别名:

3-(N-吗啉基)丙磺酸 钠盐, 4-吗啉丙磺酸 钠盐

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About This Item

经验公式(希尔记法):
C7H14NNaO4S
CAS号:
分子量:
231.25
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
NACRES:
NA.25

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质量水平

方案

≥99.5% (titration)

表单

powder

有效pH范围

6.5-7.9

pKa (25 °C)

7.2

溶解性

water: 33 % (w/w), clear, colorless

应用

diagnostic assay manufacturing

储存温度

room temp

SMILES字符串

[Na+].[O-]S(=O)(=O)CCCN1CCOCC1

InChI

1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1

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18617120159710776
concentration

1.4 M in cyclohexane

concentration

1.6 M in hexanes

concentration

2.7 M in heptane

concentration

1.4 M in toluene

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

density

0.769 g/mL at 25 °C

density

0.68 g/mL at 25 °C

density

0.71 g/mL at 20 °C

density

0.849 g/mL at 25 °C

应用


  • 缓冲剂不仅仅是缓冲剂:为蛋白质BSA引入一类新的稳定剂。:该研究强调了MOPS钠盐作为牛血清白蛋白(BSA)新型稳定剂的用途,使其作用超越了简单的缓冲剂。该研究展示了MOPS钠盐如何在各种条件下提高BSA的稳定性,为生化应用和生物化学研究提供了重要启示(Gupta BS et al., 2015)。


包装

The DRYP®OUR®packaging system for high-quality hygroscopic salts DRYPOUR®packaging:
  • The current DRYPOUR®packaging configuration is in a 50L nestable drum
  • 25KG-DP are the standard prepack offering
  • Smaller volumes can be put in the same drum for variable configurations
The benefits of DRYPOUR®:
  • Improves operational efficiency by reducing material preparation time and increasing operator safety
  • Minimizes caking of hygroscopic salts
  • Offers triple protection: against moisture inside and outside, and against contamination
How does the DRYPOUR®packaging system Improve your operational efficiency?
  • This state-of-the-art design packaging system minimizes caking, thus significantly reducing the time needed for material preparation
  • PE drum with our new tamper-evident seal, a polyethylene liner with integrated desiccant bags and a breathable interior Tyvek®liner
  • Desiccant bags are firmly integrated into the polyethylene liner
  • Triple protection delivers two invaluable results:
  1. Dramatically reduced caking
  2. No contamination risk from the desiccant

其他说明

使用 MOPS 钠盐规格表可以非常轻松比较 MOPS 钠盐产品规格。

法律信息

DRYPOUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Tyvek is a registered trademark of E. I. du Pont de Nemours and Company

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    Emmanuel Uchenna Ahiwe et al.
    Asian-Australasian journal of animal sciences, 33(4), 579-587 (2019-09-05)
    This study evaluated the effect of yeast products on growth performance, visceral organ weights, endogenous enzyme activities, ileal nutrient digestibility and meat yield of broiler chickens fed diets containing autolyzed whole yeast (WY) and yeast cell walls (YCW) at varying
    Ying Hou et al.
    Biotechnology progress, 31(4), 974-982 (2015-05-29)
    Protein A chromatography is widely employed for the capture and purification of monoclonal antibodies (mAbs). Because of the high cost of protein A resins, there is a significant economic driving force to seek new downstream processing strategies. Membrane chromatography has

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