AURAMINE O CERTIFIED (C005B-027226)

General description

Certified for use by fluorescence microscopy in Churukian′s modification of Truant′s fluorescent method for acid fast bacilli on paraffin sections.

Auramine O is used for the staining of acid-fast organisms like coccidia. Along with carbol, it generates brilliant yellow fluorochrome of tubercle bacilli. It is effective in detecting positive cases of tuberculosis. Auramine O binds to the mycolic acid in the bacterial cell wall.

Application

Auramine O has been used to study its absorption by a natural biopolymer poly (γ-glutamic acid).

Molecular Weight: 303.83. Empirical Formula: C₁₇H₂₁N₃ · HCl. grade: certified by the Biological Stain Commission. Quality Level: 200. form: powder. composition: Dye content, ≥. 80% . mp: >. 250 . °C (dec.) (lit.). solubility: ethanol: 1 . mg/mL, yellow to orange. λ. _max: 370 nm in H₂O, 432 nm in H₂O. application(s): diagnostic assay manufacturing
hematology
histology. storage temp.: room temp. SMILES string: Cl[H].CN(C)c1ccc(cc1)C(: N)c2ccc(cc2)N(C)C. InChI: 1S/C17H21N3.ClH/c1-19(2)15-9-5-13(6-10-15)17(18)14-7-11-16(12-8-14)20(3)4. /h5-12,18H,1-4H3. 1H. InChI key: KSCQDDRPFHTIRL-UHFFFAOYSA-N. Pictograms: GHS07,GHS08,GHS09. Signal Word: Warning. Hazard Statements: H302 - H319 - H351 - H411. Precautionary Statements: P201 - P273 - P301 + P312 + P330 - P305 + P351 + P338 - P308 + P313. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: WGK 3.