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化学文摘社编号:
UNSPSC Code:
41116121
PubChem Substance ID:
NACRES:
NA.25
EC Number:
200-659-6
MDL number:
产品名称
Giemsa 染料,改良溶液, (for the staining (of cellular blood components and blood parasites))
type
(for research use only)
Quality Segment
shelf life
limited shelf life
technique(s)
microbe id | staining: suitable
suitability
Chlamydia spp., Histoplasma spp., Plasmodium spp., Trichomonas spp., bacteria, protozoa, spirochetes
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
Application
根据G.Clark(ed.),Staining Procedures,4th edition,Williams&Wilkins,173(1981)测试染色血涂片。根据Pappenheim的研究,将May-Grünwald溶液用于巴氏染色。
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。
Physical form
溶于甘油/甲醇5:24(v/v)中的天青B/天青II-伊红/亚甲蓝1:12:2(w/w/w)溶液;染料总含量:0.6%(w/w)
Preparation Note
在甲醇中固定10分钟;空气干燥;在Giemasa溶液中沉浸45分钟;用蒸馏水进行冲洗;空气干燥
Disclaimer
储存于20°C
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
53.6 °F
flash_point_c
12 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
target_organs
Eyes,Central nervous system


