Reviewed by 1 customer
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Comments about Commercial Quaternary Ammonia Test Strips:
Quaternary Ammonia testing is important to ensure food safety. Your product comes in easy to use packets with a clear chart on the back. The price, for the test strips, is extremely reasonable and we have never had a problem with delivery.
Service and delivery comments:
I would recommend Tundra Specialties, and its website, as the products meet our needs quite well and the prices are excellent. Delivery is prompt and the website is easy to use.
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Q:Quaternary Ammonium reads up to 400ppm, but what does it read down to? I'm looking to test low low levels.
A:These Quaternary Ammonia (Quat) Test Strips have a calibrated Label at: 0 ppm, 100 ppm, 200 ppm & 400 ppm. Please see image below.
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