戊二醛溶液，Glutaraldehyde solution；Grade I, 25% in H2O, specially purified for use as an electron microscopy fixative

图片 戊二醛溶液，Glutaraldehyde solution；Grade I, 25% in H2O, specially purified for use as an electron microscopy fixative
别名：1,5-戊二醛；五碳双缩醛溶液；Glutaric dialdehyde solution；Pentane-1,5-dial

线性分子式: OHC(CH2)3CHO CAS号: 111-30-8 分子量: 100.12 Beilstein: 605390 MDL编号: MFCD00007025 PubChem化学物质编号: 24895235 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: G5882
CAS号: 111-30-8
MDL号: MFCD00007025
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说明

一般描述

Glutaraldehyde, a saturated dialdehyde, is a high-level disinfectant and a chemical sterilant. Glutaraldehyde solutions contain both monomers and polymers with the difference in their fixation properties.
 

应用

Glutaraldehyde solution has been used:
  • to fix the blood samples for scanning electron microscopy (SEM)
  • to fix scaffold pieces for SEM analysis
  • in drug treatments to treat K562 (leukemia) cells to permanently cross-link cell components

生化/生理作用

Glutaraldehyde can be used in biomedical research to fix cells. It can also be used as a tool to investigate healthy and pathologic red blood cells. Medical equipment like spirometry tubing, endoscopes, dialyzers, hemodialysis proportioning and dialysate delivery systems, endocavitary probes, transducers, anesthesia and respiratory therapy equipment, and reuse of laparoscopic disposable plastic trocars can be disinfected with glutaraldehyde.
 

特点和优势

  • Safe to use with lensed instruments, rubber, or plastics
  • Non-corrosive to metal

其他说明

Recommended for techniques demanding high purity.
 
 

属性

质量水平

300

类型

Grade I

浓度

25% in H2O

technique(s)

electron microscopy: suitable (fixative)

运输

dry ice

储存温度

−20°C

SMILES string

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

InChI

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

InChI key

SXRSQZLOMIGNAQ-UHFFFAOYSA-N

 

安全信息

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

补充剂危害

EUH071

储存分类代码

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

WGK

WGK 3

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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