Osorno Enterprises

Welcome to our store!

Bromothymol Blue

Please request a quote by email or by phone at (204) 488-1538.

This product is currently out of stock and unavailable.


Bromothymol blue is the indicator of choice for titrating strong acids and bases since it has a pKa very near true neutral. Bromothymol blue is yellow / orange in acidic solution, blue in basic solution, and forms green solutions at the equivalence point. Bromothymol blue is also useful for the detection of weak acids and bases, particularly dissolved carbon dioxide.

pKa = 7.0

Osorno carries a wide variety of Indicators to suit your needs!

Additional information


15 ml, 50 ml

CAS Number


Site Map
Contact Us
Osorno Enterprises Inc.
976 Elgin Avenue
Winnipeg MB R3E 1B4
+1 204 488-1538 (Phone)
+1 204 488-1566 (Fax)
Regular Hours of Operation
We are closed on December 24 - 28, 2020 and
December 31, 2020 - January 4, 2021
Monday - Friday: 9:00 - 17:00
Saturday - Sunday: Closed

© Osorno Enterprises Inc.