39955
Schaeffer and Fulton Spore Stain Solution B
Synonym(s):
Safranin O Solution according to Schaeffer and Fulton
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About This Item
product line
BioChemika
form
liquid
shelf life
limited shelf life, expiry date on the label
technique(s)
microbe id | staining: suitable
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
suitability
suitable for microscopy, spore forming microorganisms
SMILES string
[Cl-].[n+]2(c3c(nc4c2cc(c(c4)C)N)c(c(cc3)N)C)c1ccccc1
InChI
1S/C20H18N4.ClH/c1-12-10-17-19(11-16(12)22)24(14-6-4-3-5-7-14)18-9-8-15(21)13(2)20(18)23-17;/h3-11,22H,21H2,1-2H3;1H
InChI key
QRYAEWIQIBAZOJ-UHFFFAOYSA-N
General description
In Schaeffer-Fulton`s method, a primary stain-malachite green is forced into the spore by steaming the bacterial emulsion. Malachite green (Schaeffer & Fulton`s Spore Stain A: Cat. No. 90903) is water soluble and has a low affinity for cellular material, so vegetative cells may be decolorized with water. Vegetative cells are then counterstained with safarin. The components and the method are also available as kit (Cat. No. 04551).
Other Notes
Schaeffer & Fulton`s Spore Stain B: SafarinO 5 g/l in water
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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