Parafilm M Laboratory Sealing Film is a flexible, stretchable lab film used for sealing petri dishes, agar plates, culture containers, and other laboratory items during mycology work. It is a trusted essential for growers working with agar cultures, liquid culture testing, isolation work, and clean culture storage.
Parafilm is widely used in mycology labs because it creates a secure seal around petri dishes while still allowing controlled gas exchange. This helps keep agar plates protected, neatly sealed, and easier to handle during incubation and storage.
🔥 Why Use Parafilm for Mycology?
Ideal for petri dishes and agar plates
Perfect for sealing agar plates after inoculation, transfer work, or culture isolation.
Helps reduce contamination risk
Creates a protective seal around the edge of the petri dish to help keep cultures clean.
Flexible and stretchable
Easy to stretch around plates, jars, tubes, and small lab containers.
Strong hold and clean finish
Keeps petri dishes neatly sealed during incubation, handling, and storage.
Allows controlled gas exchange
Helps maintain culture protection while allowing the plate to breathe.
Perfect for agar work
A useful lab essential for mushroom cloning, culture transfers, strain isolation, and contamination testing.
Suitable for hobby and professional growers
Ideal for home mycology setups, sterile technique work, and small scale mushroom cultivation labs.
🧪 Designed for Clean Culture Work
Parafilm M laboratory film is commonly used in sterile technique setups to protect agar cultures and keep plates secure. When working with mushroom cultures, agar plates are often sealed after transfers to help prevent unwanted contamination while the mycelium grows.
It is especially useful for growers working with:
Agar plates
Petri dishes
Liquid culture testing
Mushroom cloning
Culture isolation
Mycology research
Culture storage
Clean lab workflows
🧬 How to Use Parafilm M
Cut or tear a small strip of Parafilm.
Stretch the film gently as you wrap it around the edge of the petri dish.
Overlap the film slightly so it grips securely.
Place the sealed agar plate into incubation or storage as needed.
Parafilm is simple to apply and gives petri dishes a clean, professional seal without needing tape, cling film, or improvised alternatives.
📦 What You’ll Receive
Parafilm M Laboratory Sealing Film
Flexible lab film suitable for sealing petri dishes and agar plates.
Clean, professional lab material
A trusted choice for mycology, agar work, and sterile technique setups.
Easy stretch application
Simple to apply around petri dishes, culture plates, and small containers.
Suitable for mushroom culture work
Useful for agar transfers, isolation, cloning, testing, and culture storage.
⚠️ Important Notes
Use clean technique
Parafilm helps protect plates, but it should always be used alongside good sterile technique.
Do not use as a replacement for sterilisation
Parafilm is a sealing film, not a sterilising product. Petri dishes, agar, tools, and workspaces still need to be prepared correctly.
Best used after agar work is complete
Seal your petri dishes after inoculation, transfer, or cloning work to help keep the plate secure during incubation.
🚚 Fast UK Delivery
All Parafilm orders are packed and shipped from the UK and typically arrive within 1 to 3 working days.
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