Ruban d'étanchéité et ruban pour boîtes de Pétri Parafilm M 4 po

$43.99

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Trusted by 350K+ Growers

Trusted by 350K+ Growers

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Le Parafilm M est un film thermoplastique auto-adhésif, semi-transparent, souple et inodore qui offre une barrière imperméable pour recouvrir les récipients de laboratoire, notamment les boîtes de Pétri, les couvercles de bocaux, et plus encore. Il est perméable aux gaz avec une faible perméabilité à l'eau et idéal pour une utilisation dans les applications de culture car il n'affecte pas la perméabilité à l'oxygène ou au dioxyde de carbone.

Ce matériau non toxique est résistant aux acides, aux alcalis, aux alcools et aux solvants organiques. Le film d'étanchéité résistant à l'humidité s'étire jusqu'à 200 % pour un ajustement sûr sur les surfaces de forme irrégulière.

Remarque : Le Parafilm M n'est pas sûr pour une utilisation dans les autoclaves ou les cocottes-minute, car il fond rapidement lorsqu'il est chauffé.

Frequently Asked Questions

We recommend absolute beginners start with our Spray & Grow Kits, which make growing mushrooms at home super easy.

We want you to have the best possible experience with every North Spore product and guarantee free replacements within 30 days of receipt for any damaged, contaminated, or unusable product.

Absolutely! Mushroom cultivation is a great activity to do with the whole family, whether you'd like to grow indoors or outdoors. If you're new to mushrooms, we recommend starting with a Spray & Grow Kit or a Plant & Grow Kit – both make it easy to grow fresh, organic mushrooms at home.

We are vertically integrated — from culture work all the way to spawn and substrate production — ensuring a quality end product. And our staff mycologists keep up to date on all best practices in our field. Additionally, we have a dedicated QAQC team that tests every batch of grain and substrate before it’s inoculated.

Cluster of brown-capped mushrooms with long, light-colored stems against a white background.

Your Trusted Source for Premium Mushroom Growing Supplies

Whether you’re growing mushrooms at home, in your garden, or at a commercial scale, we offer everything you need to cultivate success. We start with the highest-quality OMRI-listed ingredients, mix them in our state-of-the-art facility, and inoculate them in our custom-built lab, so you can rest easy knowing your product will yield the best results.

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