Microppose PolyFilm for Agar Plates

Microppose PolyFilm is a practical, reliable alternative to standard lab parafilm, designed specifically for mushroom growers who need a better way to seal Petri dishes. While household cling film can suffocate a culture and paraffin wraps often get brittle or peel off in the fridge, PolyFilm stays flexible and keeps a tight grip on your plates. It creates a secure seal that keeps out dust, bacteria, and pests like fungus gnats, but it still allows for the gas exchange necessary for healthy mycelium.

Key Features:

• Strong elasticity - Stretches easily around the dish and stays stuck without peeling back.

• Breathable material - Supports essential gas exchange so your mycelium doesn't stall.

• Reliable barrier - Keeps out airborne contaminants.