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Skip the pressure cooker and the pouring mess. Our pre-poured agar plates arrive sterile and ready to inoculate, so you can go straight to germinating spores, cloning tissue, and isolating clean, vigorous strains.

Seal agar plates without paying premium prices for branded laboratory film.

Our Laboratory Grafting Film is a flexible, economical option for wrapping Petri dishes and culture containers. The stretchable film conforms closely around the edge of a dish, helping keep the lid secure while reducing moisture loss during incubation and storage.

Each roll measures 3 cm wide by 100 meters long, giving you approximately 1.18 inches × 328 feet of film.

Product Details

• One continuous 100-meter roll
• 3 cm wide, approximately 1.18 inches
• 328 feet of film per roll
• Flexible and stretchable
• Helps reduce agar moisture loss
• Wraps closely around Petri dish edges
• Useful for mycology, tissue culture, laboratory work, and plant grafting
• Easy to cut or tear to your preferred length
• Available in money-saving 1, 3, and 6-roll options
• Free shipping

How to Use

Stretch the film gently while wrapping it around the edge of a closed Petri dish. Slightly overlap the film as you wrap to create a secure seal. Avoid overstretching, which may cause the film to tear.

Make inoculation cleaner, faster, and more dependable with Spore Sorcery Self-Healing Injection Ports.

Each 18mm port creates a convenient injection point for grain bags, spawn jars, liquid culture lids, and other laboratory or tissue-culture containers. After the needle is withdrawn, the self-healing material closes around the puncture to help protect the contents from airborne contaminants.

The genuine 3M adhesive backing provides a strong, secure bond without the mess or curing time of liquid silicone. Simply prepare the surface, peel the port from the sheet, position it over the injection area, and press firmly into place.

Features

• 18mm self-healing injection ports
• Strong 3M adhesive backing
• Autoclavable and pressure-cooker compatible
• Waterproof and heat resistant
• Suitable for multiple needle punctures
• Quick peel-and-stick installation
• Works with grain bags, jar lids, liquid culture lids, and tissue-culture containers
• Supplied on convenient sheets of 50

Available Quantities

• 50 ports: 1 sheet
• 100 ports: 2 sheets
• 500 ports: 10 sheets
• 1,000 ports: 20 sheets

Directions

1. Clean the application area and allow it to dry completely.
2. Remove one injection port from the backing sheet.
3. Center the port over the prepared opening or desired injection area.
4. Press firmly around the entire port to create a secure bond.
5. Before each inoculation, sanitize the surface of the port and allow it to dry.
6. Inject through the center using a sterile needle.

For best adhesion, apply to a clean, dry, and smooth surface before sterilization. Always inspect the port and adhesive seal before use. Replace any port that appears damaged, loose, or excessively punctured.