32884
Giemsa Stain
Modified Solution
别名:
Giemsa 染液 溶液, 天青曙红亚甲蓝
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关于此项目
化学文摘社编号:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
MA.02
MDL number:
产品名称
Giemsa 染料，改良溶液, according to Giemsa
Quality Segment
form
liquid
quality
according to Giemsa
technique(s)
UV/Vis spectroscopy: suitable
color
dark blue
pH
6.9
density
1.036 g/cm3 at 20 °C
suitability
passes test for UV spectrum
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Cl-].CN(C)c1ccc2N=C3C=CC(=[NH2+])C=C3Sc2c1
InChI
1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H
InChI key
NALREUIWICQLPS-UHFFFAOYSA-N
General description
改进的吉姆萨染色是指pH值从通常的6.8变为9.0时的吉姆萨染色。
Application
改进的吉姆萨染色可用于通过差异染色鉴定人的每条染色体。
Biochem/physiol Actions
当 Giemsa 染液对血涂片进行染色时，白细胞的细胞核和细胞质将呈现特征性的蓝色或粉红色。使用经纯化的伊红和噻嗪染料可使批间差异最小化。
Other Notes
Giemsa 染液，改良，0.4% w/v，缓冲甲醇溶液，pH 6.8。含稳定剂。
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup