Orcéine synthetic, certified_Biological Stain Commission, Sigma-Aldrich®
Fournisseur: SIGMA ALDRICH MICROSCOPY
Synonyms:
Orcein (from synthetic), Natural Red 28
MQ200
O7505-25G
O7505-5G
O7505-25G
O7505-5G
O7505-25GEA
519
EUR
O7505-25G
O7505-5G
SIALO7505-25G
SIALO7505-5G
Orcéine synthetic, certified_Biological Stain Commission, Sigma-Aldrich®
Orcéine
Certified for use in Darrow′s elastic fiber stain; Orcein method for hepatitis B surface antigen.
Température de stockage:
Room Temperature |
Numéro MDL:
MFCD00062310 Numéro CAS: 1400-62-0 EINECS: 215-750-6 |
Résultats des tests de spécification
Appearance (Form) | Powder |
E1% 574 to 582 nm, 0.01 M NaOH |
≥250 |
Wavelength | 574 - 582 nm |
Solubility (Colour) | Purple to Dark Purple |
Solubility (Turbidity) 1 mg/ml of 1 M NaOH |
Clear |
Biological Stain Commission Dye Code Number |
Pass |
Recommended Retest Period | 5 Years |
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