推荐产品
蒸汽压
1.3 hPa
质量水平
形式
liquid
自燃温度
300 °C (Formaldehyde)
expl. lim.
7-73 % (v/v) Formaldehyde()
IVD
for in vitro diagnostic use
浓度
37-38% (acidimetric)
颜色
colorless
pH值(酸碱度)
2.8-4 (20 °C in H2O)
bp
93-96 °C/1013 hPa
mp
<-15 °C
转变温度
flash point 64 °C
密度
1.09 g/cm3 at 20 °C
应用
diagnostic assay manufacturing
hematology
histology
储存温度
15-25°C
一般描述
Formaldehyde solution min. 37% free from acid - stabilized with about 10% methanol and calcium carbonate for histology, is used for human-medical cell diagnosis and serves the purpose of the histological fixation of sample material of human origin. An optimal fixation in the pre-analytical phase of the histological process is one of the most important preconditions for ensuring the good preservation status of the tissue in question and of the structures and macromolecules it contains and thus for enabling a precise histopathological analysis of specimen material. When used properly, this fixing solution is optimally suited for this purpose. The product is a concentrated formaldehyde solution min. 37 %, stabilized, corresponding to a so-called "formalin solution 100 %". The term "100 % formalin solution" is a well-established term used in histological circles for solutions of at least 37 % formaldehyde in water. This has historical reasons. Used in conjunction with other in vitro diagnostic products from our portfolio, in the pre-analytical phase of the histological process it serves the purpose of preserving tissue structures and macromolecules, which are of decisive relevance in histopathological analyses. For more details, please see instructions for use (IFU). This product is registered as IVD and CE marked.
警示用语:
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
147.2 °F
闪点(°C)
64 °C
法规信息
监管及禁止进口产品
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门