推荐产品
产品名称
伊红 Y 二钠盐, Dye content ≥85 %
表单
powder
质量水平
组成
Dye content, ≥85%
技术
titration: suitable
颜色
brown
pH值(酸碱度)
6.55 (29 °C, 84 °F)
mp
255 — 270 °C (491 - 518 °F at 977.9 hPa)
溶解性
H2O: 1 mg/mL
密度
1.018 g/cm3
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
InChI
1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI key
SEACYXSIPDVVMV-UHFFFAOYSA-L
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应用
曙红 Y 二钠盐已被用于确定精子活力。肿胀和染色的精子被认为已经死亡。在角膜上皮中,它已用于免疫组织染色的过程中。
生化/生理作用
伊红 Y 是一种黄原染料,用于结缔组织和细胞质的鉴别染色。在组织病理学中,它在苏木精后和亚甲蓝之前用作复染剂。它还用作背景染色剂,从而与核染色剂形成对比。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
376.9 °F - Pensky-Martens closed cup
闪点(°C)
191.6 °C - Pensky-Martens closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
A comparison of lyophilized amniotic membrane with cryopreserved amniotic membrane for the reconstruction of rabbit corneal epithelium.
Biotechnology and Bioprocess Engineering: BBE, 10, 262-269 (2005)
Quality of sperm obtained by penile vibratory stimulation and percutaneous vasal sperm aspiration in men with spinal cord injury.
Journal of Andrology, 33, 1036-1036 (2012)
Theory and Practice of Histological Techniques (2008)
Cells, 9(4) (2020-04-03)
We recently reported that loss of hyaluronan (HA) from the endothelial glycocalyx leads to loss of vessel stability in specific microcirculatory vascular beds. Here we hypothesized that such derangements in the glycocalyx may also impair the adaptive response to vascular
Histophatologic Techniques null
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