{"product_id":"pm992-upgrade-model-lab-sealing-film-plastic-film-paraffin-film-2-197-5cm-60m-self-sealing-lab-plastic-film-for-petri-dish-cryogenic-storage-labware-protection-plant-grafting-bm-psf-995","title":"Lab Sealing Film","description":"\u003cp\u003ePetri dishes left unsealed are petri dishes inviting contamination. Every time you open a plate and set it down without sealing it, you are gambling on the air quality in your space. Lab sealing film removes that gamble.\u003c\/p\u003e\u003cp\u003eThis is a self-sealing, stretchable paraffin-based film — the same type used in professional mycology and microbiology labs worldwide. It wraps around the rim of a petri dish, conforms to the shape, and creates a breathable barrier that blocks dust and airborne particulates while still allowing limited gas exchange. Your cultures breathe. Contaminants don’t get in.\u003c\/p\u003e\u003cp\u003eEach roll is 2 inches wide and 197 feet long — enough to seal a serious number of plates before you need another. Pre-cut width means no trimming. Stretch, wrap, done.\u003c\/p\u003e\u003cp\u003eWhere it gets used:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSealing agar plates after pouring and during incubation\u003c\/li\u003e\n\u003cli\u003eWrapping culture jars and bottles in long-term storage\u003c\/li\u003e\n\u003cli\u003eProtecting labware between sessions\u003c\/li\u003e\n\u003cli\u003eSecuring grafts and plant propagation work\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRated for temperatures from -80°C to 40°C. Chemical resistant. Stretches over 500% without tearing. It holds through the full incubation period without drying out or losing its seal.\u003c\/p\u003e\u003cp\u003eSeal your plates. Every time.\u003c\/p\u003e","brand":"The Green Wolf","offers":[{"title":"Bm-Psf-995","offer_id":54347313283377,"sku":"1cdf0226-9034-4637-adc0-50a8c40b20ad","price":34.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/0108\/1905\/files\/56362526ad60c75c10bc584d11b381ae.jpg?v=1779889346","url":"https:\/\/thegreenwolf.org\/products\/pm992-upgrade-model-lab-sealing-film-plastic-film-paraffin-film-2-197-5cm-60m-self-sealing-lab-plastic-film-for-petri-dish-cryogenic-storage-labware-protection-plant-grafting-bm-psf-995","provider":"The Green Wolf","version":"1.0","type":"link"}