生物来源
synthetic
浓度
10% formalin (approx. 4% formaldehyde)
颜色
colorless
pH值（酸碱度）
6.90-7.10
密度
1.080 g/cm3
应用
hematology
histology
储存温度
room temp
SMILES字符串
[O-]#[C+H2]
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
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一般描述
10%福尔马林中性缓冲液通常用作已被用作光学显微镜的固定剂。它需要相对较短的固定时间。它适用于长期储存组织。一旦被正确固定后，组织应该可以承受后续的组织处理或染色阶段。
应用
10% 中性缓冲福尔马林溶液已被用作固定组织的常用通用组织学固定剂。
常用的通用组织学固定剂。
生化/生理作用
Formaldehyde is both a non-coagulant and an additive fixative. Formalin fixation is thought to form cross links between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their in vivo relationship. Formaldehyde is known to penetrate tissue quickly, but the fixation process may take a long time to form the various cross links with tissue proteins.
特点和优势
- 10% NBF is well-suited for large throughput laboratories.
- It requires a relatively short period of fixation.
- It can be used for the long-term storage of tissue.
包装
产品包装在一个 10L 的软方桶中，由纸板箱内的塑料气囊和连接的插口组成。
外形
中性缓冲的溶液
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Muta. 2 - Skin Sens. 1
WGK
WGK 3
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Comparison of partially and fully chemically-modified siRNA in conjugate-mediated delivery in vivo.
Hassler M R, et al.
Nucleic Acids Research, 46(5), 2185-2196 (2018)
Quantifying size and number of adipocytes in adipose tissue.
Parlee S D, et al.
Methods in Enzymology, 537, 93-122 (2014)
Recapitulating spatiotemporal tumor heterogeneity in vitro through engineered breast cancer microtissues.
Mazio C, et al.
Acta Biomaterialia, 73, 236-249 (2018)
Ted M Hsu et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(48), 30744-30754 (2020-11-18)
Thirst is a highly potent drive that motivates organisms to seek out and consume balance-restoring stimuli. The detection of dehydration is well understood and involves signals of peripheral origin and the sampling of internal milieu by first order homeostatic neurons
Histological and Histochemical Methods ? Theory and practice, 5th Edition
J. A. Kiernan
Histological and Histochemical Methods: Theory and Practice (2015)
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