--- product_id: 71059720 title: "Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10)" brand: "cel scientific" price: "Β£177.00" currency: GBP in_stock: true category: "Cel Scientific" url: https://www.desertcart.co.uk/products/71059720-tedlar-bag-5l-air-sampling-gas-sampling-pvf-film-polypropylene store_origin: GB region: United Kingdom --- # 2-in-1 valve & septum fitting for seamless sample handling 5L capacity for versatile sampling Made in USA with premium 2 mil Tedlar PVF film Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) **Brand:** cel scientific **Price:** Β£177.00 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Elevate your air sampling game with precision and ease! ## Quick Answers - **What is this?** Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) by cel scientific - **How much does it cost?** Β£177.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/71059720-tedlar-bag-5l-air-sampling-gas-sampling-pvf-film-polypropylene) ## Best For - cel scientific enthusiasts ## Why This Product - Trusted cel scientific brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Compatibility:** Polypropylene fittings connect easily with 1/8” ID tubing, adaptable for various lab and field setups. - β€’ **Innovative 2-in-1 Fitting:** Patent-pending valve and Teflon-lined septum combo streamlines filling and extraction with one secure connection. - β€’ **Durable & Chemical-Resistant:** Crafted from DuPont’s 2 mil Tedlar PVF film, ensuring reliable integrity and contamination-free samples. - β€’ **Maximize Sampling Efficiency:** 5-liter capacity lets you capture ample air or gas samples without constant refills. - β€’ **Trusted Quality, Made in USA:** Manufactured by CEL Scientific Corporation, guaranteeing premium standards and consistent performance. ## Overview The Tedlar Bag 5L is a professional-grade air and gas sampling solution featuring a 5-liter capacity and innovative 2-in-1 polypropylene fitting that combines a shut-off valve with a Teflon-lined septum. Made in the USA from durable 2 mil Tedlar PVF film, it ensures contamination-free, reliable sample collection for environmental, industrial, and lab applications. ## Description Used for indoor air sampling, hazardous waste sites, leaking underground storage tanks, stack sampling, soil gas sampling, gas blending, calibration test standards, and most other gas sampling needs. Eyelet and our patent-pending single 2-in-1 fittings that combine the valve and septum into one. Polypropylene, stainless steel, and PTFE fittings DuPont's 2mil Tedlar PVF film. Bags of Tedlar film ## Features - Capacity: 5 Liter - Size: 16'' x 10'' - Material: 2 mil Tedlar PVF film, Polypropylene Fitting - MADE IN USA - Our Tedlar bags utilize a patent pending 2-in-1 fitting. By combining a shut-off valve and Teflon-lined septum, you are able to fill the bag and remove the sample for analysis with one fitting. The stem is used to connect 1/8” ID tubing for filling and emptying the bag. The septum can be used for removing the sample using a syringe. Fittings are available in polypropylene, stainless steel, and Teflon. - Guidelines: 1. Store Tedlar bags in a clean area away from potential contamination sources. 2. Tedlar bags are designed for use at atmospheric pressure. Over pressurization (>2 psi) can cause the bags to burst. 3. Always ensure the bag, fitting, and tubing materials are appropriate for the compounds being sampled. 4. CEL Scientific does not recommend reusing Tedlar bags in most cases. - To fill the bag: 1. Connect the appropriate tubing (1/8” ID) from a sampling source to the stem on the side of the fitting. 2. Open the valve by holding the stem and turning the top portion of the fitting counterclockwise one turn. 3. When the bag is full (approx. 90% capacity), close the valve by holding the stem and turning the top portion of the fitting clockwise until it is finger tight. - To withdraw the sample using a syringe: 1. Insert the needle into the red septum on the top of the fitting. 2. Withdraw the sample and remove the needle, the septum will reseal itself. (Do not allow the needle to pierce the Tedlar film on the back side of the bag) ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 3 Reviews | ## Images ![Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/61Ay3b13EsL.jpg) ![Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 2](https://m.media-amazon.com/images/I/61n88AbA9NL.jpg) ![Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 3](https://m.media-amazon.com/images/I/51b94HiW05L.jpg) ![Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 4](https://m.media-amazon.com/images/I/61GfACpu8-L.jpg) ![Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 5](https://m.media-amazon.com/images/I/613fpHMy81L.jpg) ## Frequently Bought Together - Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF film - Polypropylene fitting valve (Pack of 10) - 2L 6PCS Tedlar Sample Bag for Vapor, Air and Gas Analysis, PVF Film with Dual Polypropylene Fiiting Valves --- ## 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.co.uk/products/71059720-tedlar-bag-5l-air-sampling-gas-sampling-pvf-film-polypropylene](https://www.desertcart.co.uk/products/71059720-tedlar-bag-5l-air-sampling-gas-sampling-pvf-film-polypropylene) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-05*