250mL Erlenmeyer Shake Flask, Vent/Sealed Cap (Green), 1 Pc/Bag, 12 Bags/Case-Biologix®
SKU 07-0250/07-1250/07-2250/07-3250
$17.50
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250mL Erlenmeyer Shake Flask, Vent/Sealed Cap (Green), 1 Pc/Bag, 12 Bags/Case-Biologix®
Product Details
Biologix® 250mL Erlenmeyer Shake Flask is designed for culturing cell lines with high oxygen requirements, as well as shaking culture of bacteria, yeast, and preparation/mixing/storage of media, culture fluids, and reagents. Widely used in recombinant antibody/protein R&D, process development, biopharmaceuticals, and vaccine research, it is ideal for small-scale process development and stepwise amplification. Crafted from USP Class VI medical-grade polycarbonate, the flask features high transparency, accurate graduations, impact resistance, and chemical compatibility, with a temperature tolerance of -80℃ to 121℃. The green vent/sealed cap (polypropylene) is equipped with a 0.22μm PTFE hydrophobic filter membrane, blocking bacteria while enabling sterile gas exchange to support high cell density growth.
Highlights
- USP Class VI Compliance: Bottle made of medical-grade polycarbonate, meeting strict biocompatibility standards.
- Vent/Sealed Dual-Function Cap: 0.22μm PTFE hydrophobic filter membrane ensures aseptic gas exchange, reducing contamination risk.
- Wide Temperature Range: Withstands -80℃ (low-temperature storage) to 121℃ (autoclaving), anti-oxidant and non-stick.
- Versatile Applications: Suitable for high-oxygen cell culture, microbial shaking culture, and media preparation/storage.
- Durable & Easy Observation: High transparency, accurate graduations, and strong impact resistance for long-term laboratory use.
Technical Specifications
| Parameter | Specification | |||
| Brand | Biologix | |||
| Catalog No. | 07-0250 | 07-1250 | 07-2250 | 07-3250 |
| Volume | 250 mL | |||
| Cap Style | Vent Cap | Sealed Cap |
Vent Cap | Sealed Cap |
| Material (Bottle) | Medical-Grade Polycarbonate (USP Class VI) | |||
| Material (Cap) | Polypropylene (PP) + 0.22μm PTFE Hydrophobic Filter Membrane | |||
| Bottle Bottom | Flat-bottom | Baffled Concave-bottom | ||
| Sterile | Radiation Sterilized | |||
| Temperature Range | -80℃ to 121℃ | |||
| Working Volume Recommendation | 30%-40% of rated volume (≤3L flasks) | |||
| Shaker Speed Recommendation | 75rpm-125rpm (varies by working volume, shaker amplitude, etc.) | |||
| Storage Condition (Before Use) | Room Temperature | |||
| Shelf Life (Sealed Product) | 3 Years | |||
| Packaging Format | 1 Pc/Bag, 12 Bags/Case | |||
Downloads
Biologix Erlenmeyer Shake Flask Documentation
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