823428

TOYOPEARL^® AF-rProtein A HC-650F Bulk Media

phase rProtein A, bottle of 1 L, 45 μm particle size

• Synonyme(s) : TOYOPEARL^® AF-rProtein A HC-650F Bulk Media
• Code UNSPSC : 41106500

Propriétés

• Description: Adsorption capacity (> 80 g/L IgG (static); >70 g/L IgG (dynamic at 5 min. residence time)); Clean in Place (CIP) (IIID clarifierID clarifier; ID clarif; ierID clarifier0.1); Phase filter (Protein A)
• Gamme de produits: TOYOPEARL^®
• Forme: slurry
• Conditionnement: bottle of 1 L
• Fabricant/nom de marque: Tosoh 23428
• Paramètres: 3 bar max. pressure
• Technique(s): LPLC: suitable
• Matrice: hydroxylated methacrylic polymer particle platform
• Groupe de la matrice active: rProtein A phase
• Taille des particules: 45 μm
• Dimension de pores: 1000 Å
• pH: 2-13
• Capacité: >70 g/L adsorption capacity (IgG)(dynamic at 5 min. residence time); >80 g/L adsorption capacity (IgG)(static)
• Technique de séparation: affinity
• Température de stockage: 2-8°C

Description

Description générale

TOYOPEARL AF-rProtein A HC-650F is a high capacity Protein A resin for monoclonal antibody purification. An enhanced rProtein A ligand is bound to the TOYOPEARL HW-65F base bead via multipoint attachment resulting in excellent base stability for up to 200 CIP cycles with 0.1 mol/L NaOH.
TOYOPEARL AF-rProtein A HC-650F resin maintains 80% of initial dynamic binding capacity after 40 CIP cycles with 0.5 mol/L NaOH. TOYOPEARL AF-rProtein A HC-650F resin exhibits dynamic binding capacities of greater than 65 g/L at residence times of 5 minutes and greater than 50 g/L at 2 minutes residence time with feed stock concentrations from 1.0 g/L to 10.0 g/L.
Achievement of high linear velocities at relatively low pressure enables high throughput at production scale using equipment with moderate pressure limitations. Improved mass transfer characteristics allow it to maintain a larger percent of its capacity at lower residence times relative to agarose base stable resins. Typical leakage for this rProtein A ligand is 0.6 -1.7 ng rProtein A /mg eluted antibody by ELISA testing. Though TOYOPEARL AF-rProtein A-650F resin is shipped in 20% ethanol, it can be stored in 2% benzyl alcohol if necessary.
Good pressure-flow characteristics and kinetics contribute to maintaining good capacity particularly at low residence times.

Caractéristiques

Clean in place with 0.1 M NaOH.

Forme physique

72% (v/v) slurry in 20% (v/v) ethanol

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Informations légales

Toyopearl is a registered trademark of Tosoh Corporation

Informations sur la sécurité

• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 103.1 °F
• Point d'éclair (°C): 39.5 °C