344289
Freund′s Complete Adjuvant, Modified, Mycobacterium butyricum
This Freund’s Complete Adjuvant, Modified, Mycobacterium butyricum is validated for use in Immunization.
Synonyme(s) :
Freund’s Complete Adjuvant, Modified, Mycobacterium butyricum
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About This Item
Produits recommandés
Niveau de qualité
Forme
liquid
Fabricant/nom de marque
Calbiochem®
Conditions de stockage
OK to freeze
Couleur
clear to slightly cloudy amber
Conditions d'expédition
ambient
Température de stockage
2-8°C
Description générale
1 Set (10 x 10 ml) each containing yellow, oily, bacterial suspension.
Contains 10 vials per set, each containing 10 ml of Freund′s complete adjuvant homogenized in the following proportions by weight: 85% Drakeol 5NF, 15% Arlacel A (mannide monooleate emulsifier), and 0.1% Mycobacterium butyricum dry cells.
Application
Immunization
Avertissement
Toxicity: Standard Handling (A)
Forme physique
Yellow, oily, bacterial suspension.
Autres remarques
Composition
The Freund′s Adjuvant set contains 10 identical ampules, each with 10 ml of Freund′s Complete Adjuvant homogenized in the following preparations by weight:
85% Drakeol 5 NF
15% Arlacel A, mannide monooleate emulsifier
0.1% Mycobacterium butyricum dry cells
Sample Preparation
1. Withdraw contents of ampule using a 10 ml syringe with a 1 inch 21 guage needle. Add to a 50 ml vial, preferably with a narrow neck.
2. Dissolve 50 mg of antigen in 5 ml sterile PBS, pH 7.0-7.3. Maintain or create sterility if at all feasible. Draw the solution into the syringe.
3. Insert needle into adjuvant vial and forcibly drive solution into the vial. Withdraw about half the mixture into syringe and force it into the adjuvant vial again.
4.Repeat the mixing procedure in step 4 until a smooth, stable, milky, water-in-oil emulsion forms. Mixture may seem to thicken as the emulsion forms. Check if the emulsion is complete by expelling a drop from the syringe onto the water surface in a beaker. If the drop remains on the surface and does not disperse when the beaker is agitated slightly, the emulsion is adequate. A properly prepared emulsion is stable for days.
The Freund′s Adjuvant set contains 10 identical ampules, each with 10 ml of Freund′s Complete Adjuvant homogenized in the following preparations by weight:
85% Drakeol 5 NF
15% Arlacel A, mannide monooleate emulsifier
0.1% Mycobacterium butyricum dry cells
Sample Preparation
1. Withdraw contents of ampule using a 10 ml syringe with a 1 inch 21 guage needle. Add to a 50 ml vial, preferably with a narrow neck.
2. Dissolve 50 mg of antigen in 5 ml sterile PBS, pH 7.0-7.3. Maintain or create sterility if at all feasible. Draw the solution into the syringe.
3. Insert needle into adjuvant vial and forcibly drive solution into the vial. Withdraw about half the mixture into syringe and force it into the adjuvant vial again.
4.Repeat the mixing procedure in step 4 until a smooth, stable, milky, water-in-oil emulsion forms. Mixture may seem to thicken as the emulsion forms. Check if the emulsion is complete by expelling a drop from the syringe onto the water surface in a beaker. If the drop remains on the surface and does not disperse when the beaker is agitated slightly, the emulsion is adequate. A properly prepared emulsion is stable for days.
Informations légales
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Asp. Tox. 1
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
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