产品名称
甲醛溶液，中性缓冲，10%, case of 48 × 15 mL, histological tissue fixative
SMILES string
[O-]#[C+H2]
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
packaging
case of 48 × 15 mL
concentration
10% formalin (approx. 4% formaldehyde)
color
colorless
pH
6.90-7.10
density
1.080 g/cm3
application(s)
hematology
histology
storage temp.
room temp
正在寻找类似产品? 访问 产品对比指南
Application
10％中性缓冲福尔马林（NBF）是一种常用的通用组织学固定剂。它已用于固定组织、蛋白质复合物和肿瘤样本。
常用的通用组织学固定剂。
General description
甲醛既是一种非凝固剂又是一种添加剂固定剂。已知甲醛可快速穿透组织，但固定过程可能需要很长时间才能与组织蛋白形成各种交联。福尔马林固定被认为是在醛和蛋白质之间形成交联并产生凝胶，从而将细胞成分维持在其体内的关系。只要经过适当的固定，组织应能承受组织处理或染色的后续阶段。虽然没有真正的通用固定剂，但10％中性缓冲福尔马林（NBF）可能是全世界最常用的光学显微镜固定剂，并也是一种相对宽容的固定剂。在几十种可用的固定剂中，很难找到比10％NBF还更常用的固定剂。10％中性缓冲福尔马林非常适合大通量实验室，并需要相对较短的固定时间，但也可用于组织的长期储存。
Packaging
箱体容器是带有白色防漏盖的聚丙烯，部分预填充了10％NBF。
Physical form
中性缓冲的溶液
Preparation Note
密封储存在室温。不可冷冻。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Muta. 2 - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
185.0 °F
flash_point_c
85 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Biological characterization of a Stable Effector Functionless (SEFL) monoclonal antibody scaffold in vitro.
Liu L, et al.
The Journal of Biological Chemistry, 292(5), 1876-1883 (2017)
Mangiferin induces islet regeneration in aged mice through regulating p16INK4a.
Wang H, et al.
International Journal of Molecular Medicine, 41(6), 3231-3242 (2018)
Rune M Pedersen et al.
Frontiers in cellular and infection microbiology, 8, 16-16 (2018-02-17)
Most bacterial infections initiate at the mucosal epithelium lining the gastrointestinal, respiratory, and urogenital tracts. At these sites, bacterial pathogens must adhere and increase in numbers to effectively breach the outer barrier and invade the host. If the bacterium succeeds
Nuclear GSK3β induces DNA double-strand break repair by phosphorylating 53BP1 in glioblastoma.
Yang Y, et al.
International Journal of Oncology (2018)
John Manion et al.
Pain, 161(2), 379-387 (2020-01-24)
Neuropathic pain causes severe suffering, and most patients are resistant to current therapies. A core element of neuropathic pain is the loss of inhibitory tone in the spinal cord. Previous studies have shown that foetal GABAergic neuron precursors can provide
相关内容
Product Information Sheet
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.
联系客户支持