We love to hear from young customers working on classroom science experiments and science fair projects. Some of the project inquiries we receive are very interesting and unique. Below is an example of a science [...]
We received a great and very specific question about Prop versus PTC taste test paper from Stuart, and in researching his question, we found a great resource we wanted to share. “I recently purchased your [...]
“I have purchased your phosphate test strips. I'm a bit confused with the scale of the results. We are testing creek water and expected phosphate from a clean creek is below 0.025 for Australian Standards. [...]
We received another great technical question with regards to the use of Hydrochloric Acid to adjust pH before using our Fluoride test strips. “I need to test fluoride content in storm sewer outfalls. What is [...]
Meet Leticia Lopez, a key production assistant. She is a newer member of our team, and she has now been working for us for exactly two years today. And we are so glad she joined us! [...]
We have been asked the question if our Wine pH 2.8-4.4 test strips can be used to measure total acidity in wine. The immediate answer is no, but stick with us while we explain the [...]
This was a question received by a customer that initially puzzled us, but after some investigative research, we thought it was a great question worth sharing. Let’s first look at the nitrogen cycle in an [...]
Meet Manny Duarte, the man behind the start of it all. Manny is responsible for the first steps in making our test strips. He makes some of the chemical solutions used to treat the paper, [...]
With Easter just around the corner, we’re certain you’re going to get a bunch of candy in your baskets. To help you avoid a sugar high or a new cavity, we’re sharing a scientific way [...]
The US EPA requires treated tap water to have a certain level of chlorine for disinfection and prevention of contamination. However, too much chlorine is unhealthy and unsafe to drink. According to the CDC, the [...]
