Filter jar 280 ml

📦 Filter Jar 280 ml - Sterile Gas-Exchange Container

The Filter Jar 280 ml is a polypropylene container sealed with a lid that includes a microporous filter. This filter enables gas exchange while blocking contaminants (bacteria, spores), helping maintain internal moisture. It is robust under temperature extremes, allowing sterilization by boiling or autoclaving when needed.

Product Details

• Volume: 280 ml
• Material: Polypropylene with microporous filter
• Sterilization: Boil or autoclave compatible
• Temperature range: Freezing to high heat tolerance

Recommended Use & Tips

1. Use for small substrate jars, culture vials, or inoculated samples needing sterile gas exchange.
2. Sterilize by boiling or autoclave procedures.
3. Avoid direct flame or heating elements against the filter.
4. Check the filter for blockages or wear periodically.
5. Ensure the lid is sealed properly to preserve internal humidity.

Key Benefits

• Sterile gas exchange without opening the jar
• Temperature resilient — reusable through sterilization cycles
• Helps maintain internal moisture and reduce contamination
• Compact size for small cultures or experiments

📈 SEO Focus

The Filter Jar 280 ml is a vital piece of **growing equipment** for small-scale **mushroom cultivation** projects. Its microporous filter ensures safe gas exchange and supports healthy mycelial growth within a moisture-stable environment.