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Descripción
Thermo Scientific™ Pierce Glutathione Magnetic Beads are superior GST-binding particles for automated magnetic separations.
Additional Information and Online Ordering
Highlights:
High-performance beads – non-aggregating, silanized, iron oxide, paramagnetic microparticles provide exceptional uniformity for automated HTS applications
Stable affinity ligand – glutathione is covalently immobilized to particles, ensuring leach-resistance and clean purification products
High capacity – binding capacity is sufficient for both routine and demanding magnetic separation procedures
GST-tag affinity – standard glutathione-GST affinity purification chemistry in a magnetic format; bind in physiologic buffers and elute with 50mM reduced glutathione (prepared with Part No. 78259)
Properties of Glutathione Magnetic Beads:
- Composition: iron oxide particles with reduced glutathione (GSH) covalently attached to the surface and encapsulated by crosslinked agarose
- Magnetization: superparamagnetic (no magnetic memory)
- Bead size: 1 to 10μm (mean diameter)
- Concentration: 25% slurry (based on volume) in 20% ethanol
- Binding capacity: 5 to 10mg of GST fusion protein per milliliter of settled beads (i.e., 4mL of 25% slurry)
Requires:
Thermo Scientific KingFisher 96 or KingFisher Flex Instrument or other magnetic separator device
Especificaciones
Especificaciones
| Descripción | Gránulos magnéticos de glutatión Pierce |
| Formulación | Glutatión sobre partículas de óxido de hierro paramagnéticas (de 1 a 10 um de diámetro) mezclado con alcohol etílico al 20 % |
| Tipo de soporte | Gránulo magnético |
| Cantidad | 4 ml |
| Suficiente para | Unión de 5 a 10 mg de glutatión-S-transferasa (GST) por ml de gránulos |
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