Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

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Ammonia Refrigerant Leak Detection

Buy phenolphthalein indicator test papers for detecting ammonia gas leakage from refrigerators or air conditioners.

Check the Tabs below for more information.

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SKU: 33810-Phe
Phenolphthalein test paper-NH3 detection, ~100 strips/pk

PRICE BREAKS - The more you buy, the more you save.
Quantity1+2+ 3+ 10+ 100+ 
Price for each$5.00USD$4.50USD$4.00USD$3.50USD$2.50USD
Your savings- 10%20%30%50%
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Phenolphthalein test papers can be used to detect ammonia gas. As can been seen in the image, the test strip reacts to a very narrow pH range.

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Ammonia Gas Refrigerant Leak Detection,

Note (1): The number of strips per pack or vial is approximate.

Note (2): Shelf life is at least 2 years if kept properly sealed after opening.

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