HT101128

Bouin-Lösung

histological fixative

• Synonym(e): Bouin-Lösung
• UNSPSC Code: 12171500
• NACRES: NA.47
• MDL number: MFCD00146169

Eigenschaften

• Quality Segment: 200
• shelf life: Expiry date on the label
• composition: acetic acid, 5% , formaldehyde, 9% , picric acid, 0.9%
• color: yellow
• application(s): hematology; histology
• storage temp.: room temp

Beschreibung

General description

Bouin′s solution is a noncoagulant yellow stain fixative. It imposes shrinkage on tissues when used as preservative due to its picric acid component. It is majorly used in ureteroscopic biopsies. It preserves morphological and nuclear information in tissues upon fixation.

Application

Hergestellt mit gesättigter Pikrinsäure, Formaldehyd und Essigsäure. Exzellentes Fixiermittel zur Erhaltung der weichen und empfindlichen Strukturen. Es dient als Beize in verschiedenen Trichrom-Verfahren.

Bouin′s solution has been used:

• in the staining of human liver biopsy tissue samples for two-photon excited fluorescence (TPEF) and second-harmonic generation (SHG) imaging
• in the fixation of rat ovaries for the observing follicle cells using microscopy
• in the fixation of gonads of crab for morphological and histological analysis

Sicherheitshinweise

• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter