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VWR 2 ml tubes with screw caps and O-rings, Reinforced, bulk packaged
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Specifications:
| Application | Homogenization |
| Material | Polypropylene |
| Storage Temperature | Room Temperature |
| Product Type | Sample Tubes |
| Product Brand | VWR |
| Product Grade | Molecular Biology |
The VWR 2 mL Reinforced Tubes with Screw Caps and Silicone O-Rings are designed for demanding sample processing applications involving mechanical disruption, homogenization, or lysis. Constructed from impact-resistant polypropylene and certified free from DNase and RNase, these tubes ensure high integrity and contamination-free workflows in molecular biology, microbiology, and clinical research.
These rugged, laboratory-grade tubes are fully compatible with the VWR Bead Mill MAX, VWR Bead Mill, VWR Bead Mill 4, and virtually all other commercial bead mill homogenizers.
Key Features
- Reinforced Polypropylene Construction: Engineered to resist breakage under high-speed bead beating and centrifugation
- Secure Screw Caps with Silicone O-Rings: Leak-resistant seal provides extra protection during vigorous agitation or freezing
- Certified DNase-/RNase-Free: Ensures sample integrity for nucleic acid and protein applications
- Universal Compatibility: Fits all VWR bead mills and most third-party commercial homogenizers
- Bulk Packaging: Convenient and economical for high-throughput labs and routine workflows
Technical Specifications
| Parameter | Specification |
|---|---|
| Volume | 2 mL |
| Material | Reinforced polypropylene |
| Cap Type | Screw cap with silicone O-ring |
| Seal | Leak-resistant |
| Sterility | Non-sterile |
| Certification | DNase- and RNase-free |
| Packaging | Bulk pack |
| Compatibility | VWR Bead Mill MAX, Bead Mill, Bead Mill 4, and other commercial bead mills |
Applications
- Nucleic Acid Extraction: Ideal for DNA/RNA lysis with bead mill homogenization
- Microbial Cell Disruption: Supports high-force agitation to break bacterial, yeast, or fungal cells
- Tissue Homogenization: Effective in grinding tissue samples for protein or metabolite studies
- Clinical & Diagnostic Labs: Reliable for pathogen prep, sample disruption, and purification workflows
- Environmental Testing: Suited for soil and fecal sample homogenization prior to molecular analysis
The VWR 2 mL Reinforced Screw Cap Tubes with Silicone O-Rings offer a dependable and high-performance solution for laboratories that require robust sample containment during mechanical homogenization. With superior material strength, contamination-free certification, and broad compatibility, these tubes are a smart choice for high-throughput and precision-driven lab environments.