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Invitrogen™ Dynabeads™ Intact Virus Enrichment
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Specifications:
| Application | Magnetic Affinity Separation | ||
| Storage Temperature | 2-8°C | ||
| Product Type | ImmunoMagnetic Separation Products | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, Invitrogen | ||
| Product Grade | Molecular Biology | ||
The Invitrogen™ Dynabeads™ Intact Virus Enrichment system provides a fast, gentle, and highly efficient method for enriching intact viruses, extracellular vesicles (EVs), and exosomes. These 1 μm strong anion exchange magnetic beads selectively bind negatively charged viral particles and vesicles, enabling reliable enrichment in as little as 15 minutes, followed by an optional 10-minute release step.
Designed for both manual and automated protocols (including the KingFisher™ Sample Purification Systems), Dynabeads Intact Virus Enrichment offers a high-throughput alternative to ultracentrifugation, delivering reproducible yields without expensive instrumentation or long processing times.
Key Features
- Fast Enrichment – Intact viruses or EVs isolated in <15 minutes.
- Gentle & Functional – Preserves virus integrity for functional assays and growth.
- Easy Release – Bound targets can be released in an additional 10 minutes.
- Automation Ready – Compatible with KingFisher™ systems for processing up to 96 samples/run.
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Versatile Target Range – Enriches a wide variety of viruses, including:
- SARS-CoV-2
- HIV
- RSV
- Norovirus
- Adenovirus
- Enterovirus
- Ebola, Zika, Influenza A viruses
- Exosome & EV Isolation – Efficient from cell culture media and liquid biopsies (serum, plasma, urine).
- Commercial Supply Ready – ISO 13485 manufacturing ensures batch consistency and scalability.
Applications
- Virus Research: Enrichment of live, inactivated, or virus-like particles (VLPs).
- Extracellular Vesicle & Exosome Research: From culture media or biological fluids.
- Proteomics: Protein extraction, western blotting, mass spectrometry.
- Molecular Biology: RNA/DNA purification for qPCR, RT-PCR, and sequencing.
- Flow Cytometry: Detection with Dynabeads exosome CD81/CD9/CD63 kits or streptavidin-biotin antibody reagents.
- High-Throughput Studies: Automated workflows for virology, exosome biology, and translational research.
Technical Specifications
| Property | Details |
|---|---|
| Product Type | Dynabeads™ Intact Virus Enrichment |
| Catalog Numbers | 10700D (100 reactions), 10701D (500 reactions) |
| Bead Type | 1 μm magnetic polystyrene, strong anion exchange |
| Surface Functionality | Strong positively charged surface |
| Target | Negatively charged viruses, EVs, proteins |
| Concentration | 40 mg/mL |
| High-throughput Compatible | Yes, up to 96 samples/run |
| Uniformity | Monosized 1 μm (CV <5%) |
| Storage Buffer | 30 mM NaCl, 0.05% NaN₃ |
| Storage Conditions | 2–8 °C |
| Shelf Life | 24 months from manufacture |
| Shipping Conditions | Ambient |
| Certifications | ISO 9001, ISO 13485 |
Ordering Information
| Catalog Number | Quantity | Unit Size |
|---|---|---|
| 10700D | 100 reactions | Each |
| 10701D | 500 reactions | Each |
The Invitrogen™ Dynabeads™ Intact Virus Enrichment system provides rapid, scalable, and reliable enrichment of viruses and EVs. With its fast 15-minute protocol, simple automation, and functional recovery, it is a superior alternative to ultracentrifugation for virology, proteomics, molecular diagnostics research, and exosome biology.
- Pack Size: 2 mL for 100 Reactions 10 mL, Sufficient for 500 Rxns