M9140
亚甲蓝
Dye content, ≥82%, certified by the Biological Stain Commission, powder
别名:
Basic Blue 9, 3,7-双(二甲基氨基)吩噻嗪-5-鎓氯化物, 亚甲基蓝
选择尺寸
关于此项目
产品名称
亚甲蓝, certified by the BSC
InChI key
WQVSELLRAGBDLX-UHFFFAOYSA-M
InChI
1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1
SMILES string
CN(C)C1=CC=C2C(SC(C3=N2)=CC(C=C3)=[N+](C)C)=C1.[H]O[H].[Cl-]
agency
certified by the BSC
form
powder
composition
Dye content, ≥82%
technique(s)
microbe id | staining: suitable
color
dark green
solubility
H2O: 4mg/4ml
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
Gene Information
human ... CYP1A2(1544), GSR(2936)
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Application
- 对阴道细胞染色
- 制备蛋白质水性墨水
- 染色评估细胞存活率
Biochem/physiol Actions
General description
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
What is the solubility of Methylene blue, Product M9140?
The product is soluble in water at 50 mg/mL, EGME at 60 mg/mL and ethanol at 70 mg/mL. EGME is an abbreviation for ethylene glycol monomethyl ether, also known as 2-methoxyethanol or methyl cellosolve.
How can Methylene blue, Product M9140, be used?
Probably its most important application is as an in vitro diagnostic bacteriology, cytology, hematology, and histology stain. Methylene Blue serves as a precursor to the Methylene Azures and as a component of the various Ramanowsky-type blood stains (Wright, Leishman, Giemsa and others). While pure Methylene Blue is not a good nuclear stain, it readily undergoes oxidative demethylation to form the various Methylene Azures, which are good nuclear stains.
How is dye content determined for Methylene blue, Product M9140?
Dye content is determined spectrophotometrically by noting the dye's absorbance peak, which is typically near 665 nm, or by calculating the ratio of the absorbances at 650 nm over 680 nm. (The dye exhibits smaller peaks at approximately 292 and 246 nm).
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
商品
Serotonin is stored in cells and metabolized by MAO, influencing CNS, GI, and platelet functions.
血清素（5-羟色胺）主要存在于三种主要细胞类型中：i）中杻神经系统（CNS）和肠肌间神经丛中的血清素能神经元，ii）胃肠道粘膜中的肠嗜铬细胞，和iii）血小板。血清素的代谢主要通过外部线粒体膜酶单胺氧化酶（MAO）进行，它以两种分子亚型存在，分别称为MAO-A和MAO-B。
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