3M™ Polisher ST
À propos du produit
The 3M™ Polisher ST is a fully encapsulated single-use anion exchange (AEX) product. It is intended to reduce host cell protein, viruses, and other negatively charged contaminants in a flow-through polishing chromatography mode in biopharmaceutical process streams. The 3M™ Polisher ST is a synthetic, hybrid purifier containing two complementary AEX-functional media: a quaternary ammonium (“Q”) functional nonwoven and a guanidinium-functional membrane.
Détails du produit
- Unaffected by process fluid turbidity up to 40 NTU.
- The 3M™ Polisher ST is a single use multi-mechanism membrane adsorber which contains a Q-functional anion exchange non woven media and guanidinium functionalised membrane. This product removes residual turbidity, DNA and HCP and provides robust virus clearance for improved downstream/polishing purification.
- Single-use technology as a cost-efficient option to increase biomass production by delivering high purity and yield in the downstream polishing unit operation in therapeutic recombinant protein process in biologically relevant operating conditions.
- Replaces downstream AEX polishing column for reduction of HCP and virus in a salt tolerant (ST) manner as a single-use solution.
- Provides DNA reduction in a salt tolerant (ST) manner compared with conventional Q-functional AEX resins.
Spécifications du produit
| Type de filtre |
Type de filtre
Usage unique |
| Category Name |
Category Name
Filtres chromatographiques |
| Diamètre total (en pouces) |
Diamètre total (en pouces)
1.69 in, 9.49 in, 3.03 in |
| Poids Net |
Poids Net
10 g, 1.2 kg, 72 g, 15.5 g, 1.8 kg |
| Secteurs |
Secteurs
Fabrication biopharmaceutique |
| Technologie du filtre |
Technologie du filtre
Chromatographie d'échange d'anions |
| Débit (Impérial) |
Débit (Impérial)
0 gal/min, 0.075 gal/min, 0.005 gal/min, 0.001 gal/min, 0.224 gal/min |
| Seuil de filtration |
Seuil de filtration
0.8 μm |
| Débit (métrique) |
Débit (métrique)
1 ml/min, 340 ml/min, 25 ml/min, 4 ml/min, 1020 ml/min |
| Série du produit |
Série du produit
Polisher ST |
| Utilisation |
Utilisation
Échangeur d'anions |
| Hauteur totale (impérial) |
Hauteur totale (impérial)
1.89 in, 3.98 in, 1.93 in, 2.32 in, 5.98 in |
| Diamètre global (métrique) |
Diamètre global (métrique)
4.3 cm, 24.1 cm, 7.7 cm |
| Hauteur totale (métrique) |
Hauteur totale (métrique)
4.8 cm, 10.1 cm, 4.9 cm, 5.9 cm, 15.2 cm |
| Modification finale |
Modification finale
Luer Loc, 3/4 in Sanitary Connectors |