A9186 is intended to demonstrate glycoproteins when performing electrophoresis, while A3157 is intended for use with tissue sections. It is then tested on paraffin sections of small intestine, trachea, and larynx using different methods. Since A9186 was not tested for use with tissue sections, it is possible that it might not stain as well as product A3157, which was performance tested on paraffin sections. The same principle applies to other Alcian Blue 8GX products that are not tested for specific applications. It is advised to try using A9186, as the staining may be acceptable. If the staining is not acceptable, it is recommended to consider ordering A3157.
A3157
Alcian Blue 8GX
Dye content, ≥50%, certified by the Biological Stain Commission, powder
Sinonimo/i:
Alcian Blue, Ingrain Blue 1
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10 G
272,00 €
25 G
523,00 €
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Cambia visualizzazione
10 G
272,00 €
25 G
523,00 €
About This Item
Formula empirica (notazione di Hill):
C56H68Cl4CuN16S4
Numero CAS:
Peso molecolare:
1298.86
Colour Index:
74240
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47
Prodotti consigliati
Nome del prodotto
Alcian Blue 8GX, certified by the Biological Stain Commission
Grado
certified by the Biological Stain Commission
Livello qualitativo
Stato
powder
Composizione
Dye content, ≥50%
tecniche
microbe id | staining: suitable
Colore
dark blue
Solubilità
water: 1 mg/mL, blue
εmax
195-400 at 617-630 nm
applicazioni
diagnostic assay manufacturing
hematology
histology
Temperatura di conservazione
room temp
Stringa SMILE
[Cl-].[Cl-].[Cl-].[Cl-].CN(C)C(\SCc1ccc2c3nc(nc4n5[Cu]n6c(nc7nc(nc5c8cc(CS\C(N(C)C)=[N+](\C)C)ccc48)c9ccc(CS\C(N(C)C)=[N+](\C)C)cc79)c%10ccc(CS\C(N(C)C)=[N+](\C)C)cc%10c6n3)c2c1)=[N+](/C)C
InChI
1S/C56H68N16S4.4ClH.Cu/c1-65(2)53(66(3)4)73-29-33-17-21-37-41(25-33)49-57-45(37)62-50-43-27-35(31-75-55(69(9)10)70(11)12)19-23-39(43)47(59-50)64-52-44-28-36(32-76-56(71(13)14)72(15)16)20-24-40(44)48(60-52)63-51-42-26-34(18-22-38(42)46(58-51)61-49)30-74-54(67(5)6)68(7)8;;;;;/h17-28H,29-32H2,1-16H3;4*1H;/q+2;;;;;+2/p-4
CKLBXIYTBHXJEH-UHFFFAOYSA-J
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Applicazioni
Azioni biochim/fisiol
Compatibilità
Certified for use in staining in Mowry′s pH 2.5 method, in Scott′s pH 5.7 method, and in Kreyberg′s method for keratin and mucin.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Articoli
Sigma offers EZBlue™ and ProteoSilver™ reagents for protein visualization, suitable for proteomics and traditional PAGE formats.
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Can the A9186 Alcian blue 8GX be used for the same assay as the A3157 Alcian blue 8GX previously used for mice spinal cord histology (frozen sections)?
1 risposta-
Utile?
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