![Phenolphthalein Test Paper [Vial of 100 Paper Strips] for Qualitative Leak Detection of Ammonia Vapors](https://m.media-amazon.com/images/I/61vYdcnwNJL._AC_SL3840_.jpg)



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๐ Spot leaks before they spot youโinstant ammonia detection, anytime, anywhere!
Bartovationโs Phenolphthalein Test Paper offers a fast, reliable, and portable solution for detecting ammonia leaks at concentrations as low as 3-5 ppm. With 100 strips in a lightweight vial, this qualitative test requires no color chartโjust wet the strip and watch it turn pink on contact with ammonia. Ideal for refrigeration maintenance, industrial use, and home safety, these American-made strips combine precision chemistry with convenience and affordability.


| ASIN | B01LMWCMDC |
| Best Sellers Rank | 13,910 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 38 in pH Test Strips |
| Brand | Bartovation |
| Country Of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 26 Reviews |
| Manufacturer | Bartovation |
| Manufacturer Part Number | PSP03V100 |
| Material Type | PE_(Polyethylene), PS_(Polystyrene) |
| Model Number | PHENO-AVE |
| Recommended Uses For Product | Ammonia leak detection |
| Recommended uses for product | Ammonia leak detection |
| Sterility Rating | 7.0-14.0 |
| UPC | 640746517389 |
| Unit Count | 100.0 count |
| Unit count | 100.0 count |
| pH range | 7.0-14.0 |
D**T
Works great
Works great, would and will definitely order again
E**D
If need to find NH3 Leaks. Perfect
I work ammonia refrigeration and these work perfect for finding small leaks. Just wet the paper and when turns purple ammonia is present. Simple easy and effective. For the price 100 of these will last for a long time. The 2-5ppm range makes finding small leaks easy. Must buy for anyone in this field
L**O
Five Stars
perfect for my experiment
M**W
There was no color scale to define the values
There was no Color scale to difine values
Trustpilot
2 weeks ago
1 week ago