--- product_id: 3657766 title: "Parafilm - HS234526B M Roll, 125' Length x 4\" Width" brand: "chinitos de la suerte" price: "229.29 DT" currency: TND in_stock: true reviews_count: 8 category: "Chinitos De La Suerte" url: https://www.desertcart.tn/products/3657766-parafilm-hs234526b-m-roll-125-length-x-4-width store_origin: TN region: Tunisia --- # Waterproof & flexible seal 125 ft length x 4 in width Resistant to acids & alcohols Parafilm - HS234526B M Roll, 125' Length x 4" Width **Brand:** chinitos de la suerte **Price:** 229.29 DT **Availability:** βœ… In Stock ## Summary > πŸ”¬ Seal smart, work smarter β€” the lab-grade wrap that means business! ## Quick Answers - **What is this?** Parafilm - HS234526B M Roll, 125' Length x 4" Width by chinitos de la suerte - **How much does it cost?** 229.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3657766-parafilm-hs234526b-m-roll-125-length-x-4-width) ## Best For - chinitos de la suerte enthusiasts ## Why This Product - Trusted chinitos de la suerte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Flexible & Durable:** Semi-transparent, stretchable film that molds perfectly to any shape - β€’ **Gas Permeable Seal:** Keeps liquids in while allowing essential gas exchange - β€’ **Chemical Resilience:** Withstands most acids and alcohols without breaking down - β€’ **Unmatched Versatility:** Seals test tubes, flasks, culture tubes & more with ease - β€’ **Long-lasting & Reliable:** Stays intact through heat, moisture, and timeβ€”trusted by pros ## Overview Parafilm M is a 125-foot long, 4-inch wide semi-transparent film designed for sealing lab containers. It offers a waterproof, flexible, and gas-permeable barrier resistant to most acids and alcohols. Trusted by scientists and hobbyists alike, it provides a reliable, reusable seal that adapts to various surfaces and withstands heat and chemical exposure. ## Description Parafilm M roll. Small piece of this film will seal test tubes, beakers, flasks, culture tubes, etc. Made of a semi-transparent, flexible and waterproof material. Resistant to most acids and alcohols yet is gas permeable. Measures 125-feet length by 4-inches width. Review: Outstanding!!! - Great product, fast shipping. I have used Parafilm in the lab for sealing test tunes before vortexing, inverting, etc, but have always had the 2" squares. I needed to seal some agar plates at home and the 4" roll worked perfectly. The dispensing mechanism on the box is simple but works well. If you haven't used Parafilm before, this stuff is amazing. Binds to itself and other materials (I've only used it on plastic and glass). Creates a water-tight seal, but still allows for gas exchange. Very versatile stuff. Review: nice to find this on desertcart; same performance I remember for the lab - I have a PhD in biochemistry. I'm about five years out of the lab (I work at a patent law firm now, so I have a desk job) but I have picked up some hobbies relating to chemicals (e.g., adding patinas to metal, etching copper, etc.). Sometimes I need to do something like saturate the atmosphere of a jar with ammonia vapors, and I might even need to leave it for a few days. Well, I don't want my house smelling like ammonia! I was thinking, well, I would've used Parafilm in the lab to add an extra layer of protection. And then I realized I could probably find Parafilm on desertcart. If you are not used to this product, it is a stretchy film that does not incorporate an adhesive. It does stick to itself, which is why there's backing paper. It is easy to cut into any width of strip you want (just use a regular pair of scissors, with the Parafilm backing still attached). It is translucent. It will also form to the contours of your container as you stretch it, and once it is applied, it doesn't come loose from glass or metal or plastic or whatever until you want to take it off. (You do have to go all the way around the container so the Parafilm goes back and touches itself. Hope that makes sense. You can wrap around a few times for a better/more secure seal.) This lasts a long time even if you are not using it; in the past, I had the same roll next to my lab bench for several years without it getting brittle. It is somewhat heat-resistant. I was doing some experiments where I heated quartz test tubes to something like 260 degrees Celsius in an aluminum block, with the tops of the tubes exposed. I put rubber stoppers in the tubes and wrapped Parafilm around the outside of the stoppers (they were not the right size to bend down over the outside of the tube) to seal in gases from gas-filled balloons I'd put over the tops of the tubes. There was never a smell in the lab, although I was generating all kinds of nasty, nitrogen-containing molecules in my experiments. Anyway, my point is that this product works well even at reasonably high temperatures. We'd also use this if we were dissolving urea to make polyacrylamide gels. This takes a long time, so we'd mix our reagents in a plastic centrifuge tube, put the cap on, put Parafilm around the cap, and then set it on a rocker to dissolve. No leaks! And of course, there were dozens of other uses in the lab. Now I am using this at home to keep vapors in my mason jars and out of my garage (and/or kitchen, as the case may be). Anyway, I am always thinking of things I would like to use this on at home and my past experience has taught me that it is a very reliable product. I am happy to be able to get it here (and it is the same quality I have become accustomed to). ## Features - Parafilm M roll - Small piece of this film will seal test tubes, beakers, flasks, culture tubes, etc - Made of a semi-transparent, flexible and waterproof material - Resistant to most acids and alcohols yet is gas permeable - Measures 125-feet length by 4-inches width ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 421 Reviews | ## Images ![Parafilm - HS234526B M Roll, 125' Length x 4" Width - Image 1](https://m.media-amazon.com/images/I/91LZV2PXlyL.jpg) ## Questions & Answers **Q: Is it Bemis brand, and does it come in the blue box?** A: Yes, the roll I received was Bemis in the blue box. **Q: Is this the kind of film that can be used on models (polystyrene, lol) and wont pull up preciously applied paint** A: I wouldn't suggest this prout for that use, it isn't an adhesive in a normal sense. It bonds to itself not the surface you're applying it to, so a full wrap or two is needed around whatever you are securing. **Q: Can you start to un-roll, and re-roll what you unrolled to make 2 spindles instead of one ? (like to keep half of it at work, and half at home.)** A: Yes. You are able to unroll the product and create two spindles. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding!!! *by J***C on May 11, 2016* Great product, fast shipping. I have used Parafilm in the lab for sealing test tunes before vortexing, inverting, etc, but have always had the 2" squares. I needed to seal some agar plates at home and the 4" roll worked perfectly. The dispensing mechanism on the box is simple but works well. If you haven't used Parafilm before, this stuff is amazing. Binds to itself and other materials (I've only used it on plastic and glass). Creates a water-tight seal, but still allows for gas exchange. Very versatile stuff. ### ⭐⭐⭐⭐⭐ nice to find this on Amazon; same performance I remember for the lab *by S***O on July 12, 2017* I have a PhD in biochemistry. I'm about five years out of the lab (I work at a patent law firm now, so I have a desk job) but I have picked up some hobbies relating to chemicals (e.g., adding patinas to metal, etching copper, etc.). Sometimes I need to do something like saturate the atmosphere of a jar with ammonia vapors, and I might even need to leave it for a few days. Well, I don't want my house smelling like ammonia! I was thinking, well, I would've used Parafilm in the lab to add an extra layer of protection. And then I realized I could probably find Parafilm on Amazon. If you are not used to this product, it is a stretchy film that does not incorporate an adhesive. It does stick to itself, which is why there's backing paper. It is easy to cut into any width of strip you want (just use a regular pair of scissors, with the Parafilm backing still attached). It is translucent. It will also form to the contours of your container as you stretch it, and once it is applied, it doesn't come loose from glass or metal or plastic or whatever until you want to take it off. (You do have to go all the way around the container so the Parafilm goes back and touches itself. Hope that makes sense. You can wrap around a few times for a better/more secure seal.) This lasts a long time even if you are not using it; in the past, I had the same roll next to my lab bench for several years without it getting brittle. It is somewhat heat-resistant. I was doing some experiments where I heated quartz test tubes to something like 260 degrees Celsius in an aluminum block, with the tops of the tubes exposed. I put rubber stoppers in the tubes and wrapped Parafilm around the outside of the stoppers (they were not the right size to bend down over the outside of the tube) to seal in gases from gas-filled balloons I'd put over the tops of the tubes. There was never a smell in the lab, although I was generating all kinds of nasty, nitrogen-containing molecules in my experiments. Anyway, my point is that this product works well even at reasonably high temperatures. We'd also use this if we were dissolving urea to make polyacrylamide gels. This takes a long time, so we'd mix our reagents in a plastic centrifuge tube, put the cap on, put Parafilm around the cap, and then set it on a rocker to dissolve. No leaks! And of course, there were dozens of other uses in the lab. Now I am using this at home to keep vapors in my mason jars and out of my garage (and/or kitchen, as the case may be). Anyway, I am always thinking of things I would like to use this on at home and my past experience has taught me that it is a very reliable product. I am happy to be able to get it here (and it is the same quality I have become accustomed to). ### ⭐⭐⭐⭐⭐ Exceeded my expectations *by D***S on April 17, 2021* I bought this to wrap some Petri dishes for an experiment. I could have gotten away with using regular Saran Wrap, but all the positive reviews about this product made we want to see what the fuss was about. So I gambled and made an impulse purchase. Wow, this stuf is amazing. It’s the clingy sticky film you didn’t realize you needed in your life. My life measurably improved with this purchase. Wrapping Petri dishes now brings me joy. The non-fragile dispenser was packaged with the utmost care, and arrived faster than promised. There was also a surprise package of gummy bears included, which absolutely delighted my daughter when she wondered what was in the box I was opening. Would definitely buy again, except I now have what at this point in time feels like a lifetime supply. A life that will be filled with the highest quality cling-film wrapping experiences that money can buy. Very satisfied customer. ## Frequently Bought Together - Parafilm - HS234526B M Roll, 125' Length x 4" Width - 30 Pack Plastic Petri Dishes with Lids,90 x 15mm Bioresearch Sterile Petri Dish,Culture Dishes for School Science Projects,Seeding,Storage,Biological Themed Party - Surgical Grade Blades #11 10pcs Sterile with #3 Scalpel Knife Handle for Biology Lab Anatomy, Practicing Cutting, Medical Student, Sculpting, Repairing --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/3657766-parafilm-hs234526b-m-roll-125-length-x-4-width](https://www.desertcart.tn/products/3657766-parafilm-hs234526b-m-roll-125-length-x-4-width) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*