--- product_id: 65020609 title: "Parafilm M PM999 All-Purpose Laboratory Film, 4\" x 250' on 1\" Core" brand: "parafilm" price: "106199CFA" currency: XOF in_stock: true reviews_count: 5 category: "Parafilm" url: https://www.desertcart.sn/products/65020609-parafilm-m-pm999-all-purpose-laboratory-film-4-x-250 store_origin: SN region: Senegal --- # 200% stretchability 250 ft long roll fold & twist without rupture Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core **Brand:** parafilm **Price:** 106199CFA **Availability:** ✅ In Stock ## Summary > 🧪 Seal the deal with Parafilm M — where science meets seamless protection! ## Quick Answers - **What is this?** Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core by parafilm - **How much does it cost?** 106199CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/65020609-parafilm-m-pm999-all-purpose-laboratory-film-4-x-250) ## Best For - parafilm enthusiasts ## Why This Product - Trusted parafilm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Chemical Shield:** Resists air, gases, alcohols, most acids, and mild alkalies—your samples’ first line of defense. - • **Extended Coverage:** A generous 250-foot roll ensures you’re always stocked for any project or experiment. - • **Instant Self-Sealing:** Sticks to itself immediately, creating airtight seals that protect your samples flawlessly. - • **Trusted Lab Essential:** Made in the USA by Bemis, the go-to sealing film for professionals who demand reliability. - • **Unmatched Flexibility:** Bend, fold, and twist without tearing—engineered for durability in every lab challenge. ## Overview Parafilm M PM999 is a semi-transparent, all-purpose laboratory sealing film measuring 4 inches by 250 feet. It stretches up to 200% at room temperature, folds and twists without rupturing, and instantly adheres to itself, providing airtight protection against air, gases, alcohols, most acids, and mild alkalies. Manufactured by Bemis in the USA, it’s the trusted choice for labs and professionals seeking reliable, flexible sealing solutions. ## Description Parafilm M is a semi-transparent laboratory and general-purpose sealing film. Sticks instantly to itself and is ideal for sealing culture tubes, flasks, petri dishes and virtually any laboratory vessel or instrument. It provides protection to your samples from outside air, gases, alcohols, most acids, and lightly concentrated alkalies. Film thickness: 0.005". size: 4" x 250 ft. Rolls. 1 roll/Pack; 12 packs/case. Capitol #: p1540-5. Review: Multi-functional Must Have Product - The classic, user-friendly, flexible solution for the lab (or many projects at home). I have used Parafilm-M for years and happy to say, it is one of my most favorite, multi-functional products of all time. Highly recommend it for lab and for other uses around the house. I have heard the term "coat hanger and duct tape" for years...that term needs to be restated as "coat hanger, duct tape, and Parafilm!" Review: nice product and lots of if - this satisfies my needs and then some not some cheap imitaion sit is make in the USA, Bemis , is not some knock off From a foreign country making a cheap product ## Features - Can be folded repeatedly and twisted around sharp surface without rupturing - Increases approximately 200 percent when stretched lengthwise at 21°c (70°f) - Rolls are interlined with paper to prevent adhering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006RA7HFS | | Audio Recording | No | | Box Contents | 1 roll of PM999 Parafilm® M All-Purpose Laboratory Film in cardboard dispenser | | Brand | Parafilm | | Brand Name | Parafilm | | Compatible Devices | Camera | | Compatible devices | Camera | | Customer Reviews | 4.4 out of 5 stars 145 Reviews | | Exposure Count | 700 | | Exposures per roll | 700 | | File Format | 120 | | Film Color | Black and White | | Film Format | 120 | | Film colour | Black and White | | Film format type | 120 | | Global Trade Identification Number | 00734655769998 | | Item Weight | 907 g | | Lighting Type | Daylight | | Manufacturer | Bemis | | Manufacturer Part Number | PM999 | | Media Type | ProductImage | | Model Name | PM999 | | Model Number | PM999 | | Model name | PM999 | | Roll Quantity | 1 | | Screen Size | 10 Centimetres | | UPC | 734655769998 | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Parafilm - **Exposures per roll:** 700 - **Film colour:** Black and White - **Film format type:** 120 - **Model name:** PM999 ## Images ![Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core - Image 1](https://m.media-amazon.com/images/I/81ckoVzNeCL.jpg) ![Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core - Image 2](https://m.media-amazon.com/images/I/51B3ZVqXkcL.jpg) ![Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core - Image 3](https://m.media-amazon.com/images/I/31MK28Qn2pL.jpg) ## Questions & Answers **Q: Besides the length, what is the difference between 4" x 125' and 4" x 250' on 1" core?** A: To my knowledge the only difference between the two is the amount of Parafilm on each roll. Both are 4"wide, and both have a center hole or 'core' of 1" But one has 125 feet and the other has 250 feet per roll. It also comes in a narrower roll, I believe about 2" wide, which is what I have. I hope this helps, but perhaps contacting the manufacturer would provide a more definitive answer, in the event that I am missing something. **Q: What does pm999 mean? are there different grades or types of parafilm? does the number refer to the size of the tape , or its permeability?** A: PM999 is the model number. We offer three different sizes of parafilm: 2” x 250’ (Model # PM992), 4” x 125’ (PM996) and 4” x 250’ (PM998). **Q: Please can anyone tell me if it comes in the cardboard box dispenser the 4"250' core?** A: Mr. Cappello: I purchased the 4" x 125' roll. The box, on the top; Dispense Parafilm Through This Opening. On the side says; For Use In Your Dispenser. At the bottom on the side; a slot says 'pinch here' for a dispensing slot. The Parafilm must be cut, the size you need, off anyway. So, the box works fine for me. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Multi-functional Must Have Product *by J***F on 5 January 2015* The classic, user-friendly, flexible solution for the lab (or many projects at home). I have used Parafilm-M for years and happy to say, it is one of my most favorite, multi-functional products of all time. Highly recommend it for lab and for other uses around the house. I have heard the term "coat hanger and duct tape" for years...that term needs to be restated as "coat hanger, duct tape, and Parafilm!" ### ⭐⭐⭐⭐⭐ nice product and lots of if *by F***E on 18 January 2021* this satisfies my needs and then some not some cheap imitaion sit is make in the USA, Bemis , is not some knock off From a foreign country making a cheap product ### ⭐⭐⭐⭐⭐ BUENO *by L***A on 14 October 2019* llego en tiempo, buen producto ## Frequently Bought Together - Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core - Weigh Boats Medium (100ml, 125 Pack) Disposable Plastic Trays for Scale, Anti-Static Square Tray Weighing Dishes, Polystyrene Lab Dish for Powder Weight, Mixing Epoxy, Food Sample Container, Pour Boat - KIMTECH 34155 Kimwipes Delicate Task Kimtech Science Wipers, White, 1-PLY, 60 Pop-Up Box, Pack of 16,800 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/65020609-parafilm-m-pm999-all-purpose-laboratory-film-4-x-250](https://www.desertcart.sn/products/65020609-parafilm-m-pm999-all-purpose-laboratory-film-4-x-250) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-14*