---
product_id: 69222984
title: "Tedlar Bag 1L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10)"
brand: "cel scientific"
price: "€ 247.50"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cel Scientific"
url: https://www.desertcart.de/products/69222984-tedlar-bag-1l-air-sampling-gas-sampling-pvf-film-polypropylene
store_origin: DE
region: Germany
---

# 1L capacity, ideal size 2-in-1 valve & septum fitting, seamless sampling 2 mil Tedlar PVF film, chemical resistant Tedlar Bag 1L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10)

**Brand:** cel scientific
**Price:** € 247.50
**Availability:** ✅ In Stock

## Summary

> 🎯 Precision Sampling Meets Effortless Innovation

## Quick Answers

- **What is this?** Tedlar Bag 1L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) by cel scientific
- **How much does it cost?** € 247.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/69222984-tedlar-bag-1l-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

- • **Made in the USA:** Quality assured with CEL Scientific’s trusted manufacturing standards.
- • **Durable Tedlar PVF Film:** 2 mil thick, ensuring chemical resistance and sample integrity.
- • **Multi-Material Fittings:** Choose polypropylene, stainless steel, or PTFE to match your sampling environment.
- • **Compact 1-Liter Capacity:** Perfectly sized 7'' x 9'' for versatile air and gas sampling needs.
- • **Innovative 2-in-1 Fitting:** Patent-pending valve and Teflon-lined septum combo for easy fill and withdrawal.

## Overview

The Tedlar Bag 1L is a professional-grade air and gas sampling solution featuring a 1-liter capacity and durable 2 mil Tedlar PVF film. Its patent-pending 2-in-1 fitting combines a shut-off valve and Teflon-lined septum, enabling seamless sample collection and withdrawal with a syringe. Designed for atmospheric pressure use, it offers polypropylene, stainless steel, or PTFE fittings to suit diverse applications. Manufactured in the USA, this pack of 10 bags is ideal for environmental monitoring, lab testing, and industrial sampling, ensuring reliable, contamination-free results.

## 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

Review: Exactly what I needed for sampling - I've ordered these a few times, and have never had any issues. All collected samples were viable when tested at the lab.
Review: Contaminated - We tried to use these for work, sampling air with a HAPSITE machine and even known 'clean' air (fresh outside air tested other ways) came back with high concentrations of chemicals. If they're actually unused tedlars I shouldn't be seeing the levels of contamination that we did for the chemical we sampled for. I ordered bags from our known distributor and had no issue, I got consistent low results for the same air source as before. I guess paying a bit more is worth knowing our supplier isn't shipping faulty or contaminated products.

## Features

- Capacity: 1 Liter - Size: 7'' x 9'' - Material: 2 mil Tedlar PVF film - 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 |
|---------------|-------|
| ASIN | B075MKCX5N |
| Best Sellers Rank | #135,708 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Lab Sample Bags |
| Date First Available | September 1, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.8 ounces |
| Item model number | TB-1-VPP |
| Manufacturer | CEL Scientific Corporation |
| Product Dimensions | 9 x 7 x 1 inches |

## Images

![Tedlar Bag 1L - Air Sampling - Gas Sampling - PVF Film - Polypropylene Fitting Valve (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/61baF+mMkUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what I needed for sampling
*by J***T on November 11, 2021*

I've ordered these a few times, and have never had any issues. All collected samples were viable when tested at the lab.

### ⭐ Contaminated
*by M***T on April 15, 2025*

We tried to use these for work, sampling air with a HAPSITE machine and even known 'clean' air (fresh outside air tested other ways) came back with high concentrations of chemicals. If they're actually unused tedlars I shouldn't be seeing the levels of contamination that we did for the chemical we sampled for. I ordered bags from our known distributor and had no issue, I got consistent low results for the same air source as before. I guess paying a bit more is worth knowing our supplier isn't shipping faulty or contaminated products.

### ⭐⭐⭐⭐⭐ Review
*by C***L on May 23, 2023*

Excelente cumplimiento y calidad de los productos

## Frequently Bought Together

- Tedlar Bag 1L - Air Sampling - Gas Sampling - PVF film - Polypropylene fitting valve (Pack of 10)
- Tedlar Bag 5L - Air Sampling - Gas Sampling - PVF film - Polypropylene fitting valve (Pack of 10)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-23*