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Merck
CN

G7651

戊二醛 溶液

Grade I, 50% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use

别名:

1,5-戊二醛, 五碳双缩醛 溶液

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关于此项目

线性分子式:
OHC(CH2)3CHO
化学文摘社编号:
111-30-8
分子量:
100.12
UNSPSC Code:
12352114
NACRES:
NA.21
PubChem Substance ID:
24895318
MDL number:
MFCD00007025
Beilstein/REAXYS Number:
605390

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产品名称

戊二醛 溶液, Grade I, 50% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use

InChI

1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2

SMILES string

[H]C(CCCC([H])=O)=O

InChI key

SXRSQZLOMIGNAQ-UHFFFAOYSA-N

type

Grade I

form

liquid

concentration

50% in H2O

technique(s)

electron microscopy: suitable (fixative)

color

colorless

mp

-21  °C ((-6 °F))

solubility

water: soluble

shipped in

dry ice

storage temp.

2-8°C

Quality Level

300

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相关类别

Application

戊二醛溶液可用于：
  • 加入4-(2-羟乙基)-1-哌嗪乙磺酸(HEPES)缓冲液中，将浓缩的胞外囊泡(EV)固定在刀豆蛋白A上，进行扫描电镜(SEM)观察
  • 作为溶液组分，固定细胞并观察形态
  • 固定水溶液中的大肠杆菌，保持细菌细胞的表面形态

Biochem/physiol Actions

在生物医学研究中，戊二醛用于固定细胞，并可用于分析健康和病理红细胞。

Disclaimer

根据全球生物杀灭剂的法规，包括但不限于美国环境保护局的《联邦杀虫剂、杀真菌剂和灭鼠剂法案》、《欧洲生物杀灭剂法规》、 加拿大害虫管理局、土耳其《生物杀灭剂产品法规》、韩国《消费化学产品和生物杀灭剂安全管理法案》(K-BPR)，该产品不可用作生物杀灭剂。

Features and Benefits

  • 应用高效安全，适配带透镜仪器、橡胶和塑料
  • 对金属无腐蚀性
  • 活化后保质期至少14天

General description

戊二醛是一种饱和二醛，广泛用作化学杀菌剂。戊二醛溶液由固定效率不同的单体和聚合体混合而成。 

Other Notes

为了全面了解我们针对客户研究提供的各种单糖产品，建议您访问我们的碳水化合物分类页面。

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH071

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000370288
0000371186
0000370288
0000371186
0000267888

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The modification of microbial membranes to achieve biotechnological strain improvement with exogenous small molecules, such as oligopolyphenylenevinylene-conjugated oligoelectrolyte (OPV-COE) membrane insertion molecules (MIMs), is an emerging biotechnological field. Little is known about the interactions of OPV-COEs with their target, the
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