Yes, this product is an aqueous solution containing 1 g/L Calcofluor White and 0.5 g/L Evans Blue. Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/177/132/18909bul-ms.pdf
18909
Calcofluor White Stain
suitable for microbiology
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About This Item
UNSPSC Code:
12171500
NACRES:
MA.02
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product line
BioChemika
Quality Level
form
liquid
composition
Calcofluor White M2R, 1 g/L
Evans blue, 0.5 g/L
technique(s)
microbe id | staining: suitable
color
blue to very dark blue
λmax
423-443 nm
fluorescence
λex 423-443 nm in 0.1 M phosphate pH 7.0
application(s)
food and beverages
hematology
histology
microbiology
storage temp.
room temp
suitability
fungi
parasites
yeasts
SMILES string
C1=CC=C(C=C1)NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6)N(CCO)CCO)S(=O)(=O)O)S(=O)(=O)O
InChI
InChI=1S/C40H44N12O10S2/c53-21-17-51(18-22-54)39-47-35(41-29-7-3-1-4-8-29)45-37(49-39)43-31-15-13-27(33(25-31)63(57,58)59)11-12-28-14-16-32(26-34(28)64(60,61)62)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52(19-23-55)20-24-56/h1-16,25-26,53-56H,17-24H2,(H,57,58,59)(H,60,61,62)(H2,41,43,45,47,49)(H2,42,44,46,48,50)/b12-11+
InChI key
CNGYZEMWVAWWOB-VAWYXSNFSA-N
1 of 4
This Item | 43925 | 45253 | 21820 |
|---|---|---|---|
| suitability fungi, yeasts, parasites | suitability Bacillus spp., Corynebacterium spp. | suitability Chlamydia spp., Histoplasma spp., Plasmodium spp., Trichomonas spp., bacteria, protozoa, spirochetes | suitability bacteria |
| technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable |
| color blue to very dark blue | color - | color - | color - |
| fluorescence λex 423-443 nm in 0.1 M phosphate pH 7.0 | fluorescence - | fluorescence - | fluorescence - |
| application(s) food and beverages | application(s) diagnostic assay manufacturing | application(s) - | application(s) diagnostic assay manufacturing |
| form liquid | form liquid | form - | form liquid |
General description
Calcofluor White Stain (C.l. 40622) is a stilbene compound that has additional triazinyl and phenyl aromatic groups. It is also known as cellufluor.
Application
Calcofluor White Stain is a fluorescent stain that is used for the rapid detection of yeasts, fungi, and parasitic organisms. It is a non-specific fluorochrome that binds to cellulose and chitin in cell walls. It is suitable for use as a viability stain for plant cells. Additionally, calcofluor white is recommended as a counterstain for in situ hybridization staining of plant material and as a flow cytometry stain for assessing the viability of animal cells.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 1B - Eye Irrit. 2
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Nicholas R Thomson et al.
Genome research, 18(10), 1624-1637 (2008-06-28)
We have determined the complete genome sequences of a host-promiscuous Salmonella enterica serovar Enteritidis PT4 isolate P125109 and a chicken-restricted Salmonella enterica serovar Gallinarum isolate 287/91. Genome comparisons between these and other Salmonella isolates indicate that S. Gallinarum 287/91 is
Weiwei Dang et al.
Nature, 459(7248), 802-807 (2009-06-12)
Cells undergoing developmental processes are characterized by persistent non-genetic alterations in chromatin, termed epigenetic changes, represented by distinct patterns of DNA methylation and histone post-translational modifications. Sirtuins, a group of conserved NAD(+)-dependent deacetylases or ADP-ribosyltransferases, promote longevity in diverse organisms;
Yanqiu Zhao et al.
The New phytologist, 225(4), 1531-1544 (2019-07-02)
Wood formation is the terminal differentiation of xylem mother cells derived from cambial initials, and negative regulators play important roles in xylem differentiation. The molecular mechanism of the negative regulator of xylem differentiation PagKNAT2/6b was investigated. PagKNAT2/6b is an ortholog
Hokyoung Son et al.
PloS one, 8(9), e72915-e72915 (2013-09-17)
Fusarium graminearum (teleomorph Gibberella zeae) is a prominent pathogen that infects major cereal crops such as wheat, barley, and maize. Both sexual (ascospores) and asexual (conidia) spores are produced in F. graminearum. Since conidia are responsible for secondary infection in
Melphine M Harriott et al.
Antimicrobial agents and chemotherapy, 53(9), 3914-3922 (2009-07-01)
Candida albicans readily forms biofilms on the surface on indwelling medical devices, and these biofilms serve as a source of local and systemic infections. It is estimated that 27% of nosocomial C. albicans bloodstream infections are polymicrobial, with Staphylococcus aureus
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