Filtration level for this product is not documented. This product is for R&D use and manufacturing details are not disclosed. This product has been discontinued and replaced by 03978.
77515
Methylene Blue solution
suitable for microscopy
Synonym(s):
Ehrlich’s reagent III, Loeffler’s Methylene Blue
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|
About This Item
Empirical Formula (Hill Notation):
C16H18ClN3S
CAS Number:
Molecular Weight:
319.85
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3641570
Pricing and availability is not currently available.
form
solution
shelf life
limited shelf life, expiry date on the label
technique(s)
microbe id | staining: suitable
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
suitability
suitable for microscopy, Corynebacterium spp., bacteria, mycobacteria, spore forming microorganisms
SMILES string
[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C
InChI
1S/C16H18N3S.ClH/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/q+1;/p-1
InChI key
CXKWCBBOMKCUKX-UHFFFAOYSA-M
Application
Loefflers Methylene Blue stain is used for the identification of diphteria bacilli, since it differentiates the deeply staining metachromatic granules from the pale blue-staining cytoplasm.
Other Notes
Composition:
methylene blue 0.3 g
ethanol 30 ml
water 100 ml
methylene blue 0.3 g
ethanol 30 ml
water 100 ml
This product has been replaced by 03978-SIGMA | Methylene Blue solution for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution
1 of 1
This Item | |||
|---|---|---|---|
| description suitable for microscopy | description concentrate according to Ehrlich, concentrated, aqueous solution | description European Pharmacopoeia (EP) Reference Standard | description 1.4 % (w/v) in 95% ethanol |
| suitability spore forming microorganisms, Corynebacterium spp., mycobacteria, suitable for microscopy | suitability suitable for microscopy | suitability - | suitability - |
| technique(s) microbe id | staining: suitable | technique(s) - | technique(s) - | technique(s) - |
| form solution | form liquid | form - | form solution |
| shelf life limited shelf life, expiry date on the label | shelf life ~3 yr | shelf life - | shelf life - |
| antibiotic activity spectrum Gram-positive bacteria, Gram-negative bacteria | antibiotic activity spectrum - | antibiotic activity spectrum - | antibiotic activity spectrum - |
Ehrlich′s reagent III Methylene Blue 0.3g 130ml | - | - | - |
Still not finding the right product?
Explore all of our products under Methylene Blue solution
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
113.0 °F
Flash Point (°C)
45 °C
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
bonjour quel est le niveau de filtration de cette solution svp? 0,45microns ou 0,22 microns ou autre?
1 answer-
Helpful?
-