- M9140
M9140
Methylene blue
certified by the Biological Stain Commission
Recommended Products
grade
certified by the Biological Stain Commission
Quality Level
form
powder
composition
Dye content, ≥82%
solubility
H2O: 4mg/4ml
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
CN(C)C1=CC=C2C(SC(C3=N2)=CC(C=C3)=[N+](C)C)=C1.[H]O[H].[Cl-]
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
InChI key
WQVSELLRAGBDLX-UHFFFAOYSA-M
Gene Information
human ... CYP1A2(1544) , GSR(2936)
Looking for similar products? Visit Product Comparison Guide
Related Categories
Compare Similar Items
View Full Comparison1 of 4
This Item | PHR3838 | 66720 | 28514 |
|---|---|---|---|
| grade certified by the Biological Stain Commission | grade certified reference material, pharmaceutical secondary standard | grade for microscopy (Bact., Bot., Hist., Vit.), purum p.a. | grade - |
| form powder | form - | form - | form powder |
| composition Dye content, ≥82% | composition - | composition - | composition - |
| solubility H2O: 4mg/4ml | solubility - | solubility - | solubility ethanol: insoluble ≤1% |
| application(s) diagnostic assay manufacturing | application(s) pharmaceutical | application(s) - | application(s) diagnostic assay manufacturing |
| storage temp. room temp | storage temp. 2-8°C | storage temp. - | storage temp. room temp |
General description
Application
- to stain vaginal cells
- for the preparation of protein aqueous ink
- to evaluate cell survival by staining
Biochem/physiol Actions
Suitability
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
Difficulty Finding Your Product Or Lot/Batch Number?
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
(enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
Aldrich Products
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
Not Finding What You Are Looking For?
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service