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🎯 Capture Clean Air, Every Time — Because Your Samples Deserve the Best
The Tedlar Bag 1L is a professional-grade air and gas sampling solution featuring a 1-liter capacity and durable 2 mil DuPont Tedlar PVF film. Its innovative patent-pending 2-in-1 fitting integrates a shut-off valve and Teflon-lined septum, enabling efficient sample collection and withdrawal with minimal contamination risk. Designed for atmospheric pressure use, it offers polypropylene, stainless steel, or PTFE fittings to suit diverse lab environments. Made in the USA, this pack of 10 bags is ideal for indoor air quality testing, hazardous site monitoring, and calibration standards, delivering reliable, contamination-resistant sampling for discerning professionals.
| ASIN | B075MKCX5N |
| Best Sellers Rank | #136,503 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 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 |
J**T
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.
M**T
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.
C**L
Excelente cumplimiento y calidad de los productos
C**W
Need to be careful to get the valve closed.
Bags were ok, price is good, but I think it is hard to be 100% sure the valves are closed tight...
A**R
Five Stars
Was what I needed to take gas samples
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