{"product_id":"parafilm-4-x125-roll","title":"Rollo de Parafilm 4\" X 125'","description":"\u003ch3\u003eParafilm 4\" X125' Roll\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.americanscreeningcorp.com\/collections\/medical-supplies\"\u003e\u003cstrong\u003eParafilm® 4\" × 125' Roll\u003c\/strong\u003e\u003c\/a\u003e is a flexible, self-sealing laboratory film designed to securely wrap and protect a wide range of labware. Made from a polyolefin-based thermoplastic, it stretches up to 200% of its original length, allowing it to conform tightly to irregular surfaces such as flasks, beakers, test tubes, and petri dishes. Its semi-transparent finish makes it easy to monitor contents while maintaining a clean, professional appearance in laboratory environments.\u003c\/p\u003e\n\u003cp\u003eThis sealing film is moisture-resistant and gas-permeable, making it ideal for short-term sample protection, evaporation control, and contamination prevention. It adheres without adhesive, relying on pressure and stretch to form a tight seal that’s easy to apply and remove without leaving residue. The 4-inch width and 125-foot roll length provide ample material for high-volume use, supporting both research and routine lab operations.\u003c\/p\u003e\n\u003cp\u003eParafilm® is widely used in clinical, pharmaceutical, and academic labs for sealing reagent bottles, culture plates, and temporary sample storage. Its −45°C to +50°C temperature tolerance ensures reliable performance across refrigerated and ambient conditions. Whether used for daily lab tasks or specialized protocols, Parafilm® offers a cost-effective, versatile solution for maintaining sample integrity and lab hygiene.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight \u0026amp; Flexible:\u003c\/strong\u003e Conforms to irregular surfaces for a secure, leak-proof seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture \u0026amp; Contamination Barrier:\u003c\/strong\u003e Prevents evaporation and cross-contamination during storage or transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-Resistant:\u003c\/strong\u003e Withstands exposure to acids, alkalis, and solvents for up to 48 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Perfect for sealing beakers, flasks, petri dishes, and multi-well plates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Non-Toxic:\u003c\/strong\u003e Latex-free, odorless, and ideal for sensitive lab environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide 4” Coverage:\u003c\/strong\u003e Suitable for large labware and broad sealing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e125 ft Roll:\u003c\/strong\u003e Long-lasting supply for high-volume laboratory operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStretchable \u0026amp; Durable:\u003c\/strong\u003e Extends over 200% without tearing, ensuring a snug fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt;\u003cstrong\u003eSupports Compliance:\u003c\/strong\u003e Reliable sealing helps meet lab safety and quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Efficient:\u003c\/strong\u003e One roll covers hundreds of applications, reducing supply costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFREE shipping on orders of 100 rolls or more. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIn addition to this, bulk pricing structures allow you to save even more.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor inquiries or bulk purchases, call Cody at 318.798.3306.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose American Screening Corp\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAmerican Screening Corp is a trusted distributor of Parafilm® Rolls, offering premium laboratory sealing film for research, diagnostics, and industrial use. Our Parafilm products are designed to meet the highest standards of flexibility, durability, and chemical resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Quality:\u003c\/strong\u003e Made from polyolefins and paraffin waxes, Parafilm provides a secure, stretchable seal without plasticizers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Parafilm stretches over 200% and conforms to irregular surfaces—no tools or adhesives required.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Barrier:\u003c\/strong\u003e Creates an airtight, moisture-resistant seal that protects samples from evaporation and contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent Customer Service:\u003c\/strong\u003e Our team is ready to help you choose the right sealing solution for your lab needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuaranteed Lowest Pricing:\u003c\/strong\u003e We offer competitive rates and quantity discounts for bulk purchases.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ – Parafilm Roll\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is Parafilm used for?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eParafilm is a flexible sealing film used in laboratories to cover and protect flasks, beakers, petri dishes, and other containers.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What are the dimensions of this roll?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis roll measures 4 inches in width and 125 feet in length, ideal for high-volume lab use.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. How much can Parafilm stretch?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eParafilm can stretch over 200% of its original length, allowing it to conform to irregular shapes and surfaces.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Is Parafilm airtight?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It forms a tight moisture barrier that helps prevent evaporation and contamination.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Is it resistant to chemicals?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eParafilm is resistant for up to 48 hours against many polar substances, including saline solutions, inorganic acids, and alkaline solutions.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Is Parafilm safe for sensitive applications?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. It’s latex-free, odorless, colorless, and semi-transparent—ideal for clean lab environments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Can Parafilm be reused?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt’s designed for single-use applications to ensure optimal sealing and hygiene.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Does it require adhesives or heat to seal?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Parafilm is self-sealing and adheres through gentle pressure and stretching.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9. How should I store Parafilm rolls?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eStore in a cool, dry place away from direct sunlight to preserve elasticity and sealing performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. Is this roll suitable for sealing large labware?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 4” width provides ample coverage for larger containers and multi-well plates.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Parafilm","offers":[{"title":"Default Title","offer_id":51208477770040,"sku":"74854","price":77.6,"currency_code":"USD","in_stock":true},{"title":"Variant (T#TY57UQ)","offer_id":51208477475128,"sku":null,"price":64.78,"currency_code":"USD","in_stock":true},{"title":"Variant (T#161LV2)","offer_id":51208477507896,"sku":null,"price":63.48,"currency_code":"USD","in_stock":true},{"title":"Variant (T#9NAXVE)","offer_id":51208477540664,"sku":null,"price":61.54,"currency_code":"USD","in_stock":true},{"title":"Variant (T#V0ZC6F)","offer_id":51208477573432,"sku":null,"price":60.25,"currency_code":"USD","in_stock":true},{"title":"Variant (T#WV495Y)","offer_id":52818566316344,"sku":null,"price":76.05,"currency_code":"USD","in_stock":true},{"title":"Variant (T#MWOZWD)","offer_id":52818568380728,"sku":null,"price":73.72,"currency_code":"USD","in_stock":true},{"title":"Variant (T#R5J0KD)","offer_id":52818568741176,"sku":null,"price":72.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/6089\/3752\/files\/Para_Film.png?v=1759229117","url":"https:\/\/www.americanscreeningcorp.com\/es\/products\/parafilm-4-x125-roll","provider":"American Screening Corp","version":"1.0","type":"link"}