




🌈 Elevate your experiments with vibrant precision — never miss a color shift moment!
Biopharm Bromothymol Blue Indicator 0.04% is a high-quality pH indicator solution that visually transitions from yellow at pH 6.0 to blue at pH 7.6. Packaged in a safe 250 mL plastic bottle with waterproof labels, it includes a dispensing cap and an empty 50 mL dropper bottle for precise application. Manufactured in the USA under strict quality controls, it is ideal for laboratory and educational use (not for human consumption).
| ASIN | B0721YWGZV |
| Item form | Liquid |
| Item model number | BB4026B |
| Manufacturer | Biopharm |
| Product Dimensions | 22.86 x 7.62 x 10.16 cm; 300 g |
| UPC | 721272377385 |
T**3
great price; prompt delivery; works great
D**P
I tried to use this for my class to show chemical change and it would not react. Never changed color, waste of money and time, and it ruined my lesson plan.
C**E
This item was horrible. I’m not sure it’s actually bromothymol blue. I tried to use it for a biology class experiment and it didn’t work.
M**Z
It was suppose to change color when you exhale CO2 into the product but didn’t work. Students and I we’re disappointed
Trustpilot
1 week ago
1 month ago