

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.
๐ฌ See pH like never before โ precision meets vibrant clarity!
Innovating Scienceโs 0.04% Aqueous Bromothymol Blue is a high-quality, reliable pH indicator solution that visually signals acidity or alkalinity through a vivid yellow-to-blue color change. Ideal for educational labs and scientific experiments, this 500mL bottle is manufactured in the USA with safety and consistency in mind.



| % Assay of Chemical(s) | 0.04 |
| ASIN | B0731VJ1DG |
| Best Sellers Rank | #28,177 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Aqueous Solutions |
| Brand Name | ALDON |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (86) |
| Global Trade Identification Number | 00724832000907 |
| Item Form | Liquid |
| Item Weight | 1.2 Pounds |
| Manufacturer | Innovating Science |
| UPC | 724832000907 |
| Volume | 500 Milliliters |
C**Y
Fun Science
Perfect for testing CO2 presence in breath - used it in a Cellular Respiration Lab (high school). Could be demoโd for any level of science, though.
M**S
Great buy
Great quality.
H**S
Great purchase for classroom lab indicator!
Middle school Students enjoyed the respiration lab as they were using the product as indicator of carbon dioxide production. They really loved the changes in color.
A**1
Worked well
Worked well
M**B
Great for science labs
Worked perfectly for several science labs in Biology class.
M**N
Worked exactly as it should
Worked great for a high school cellular respiration lab. Excellent quantity for the price.
T**O
no complaints
Exactly as advertised. Needed some BTB for a lab activity in the science class I teach, and it came quickly.
N**K
It works
Class had a blast
Trustpilot
2 weeks ago
1 week ago