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Congo Red

Description

Congo Red is a pH indicator dye.  It dyes aqueous solutions blue below a pH of 3.0 and will turn red above a pH of 5.0.

For indicating other pH values, please look through our Indicators page.

Additional information

CAS Number

573-58-0

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Osorno Enterprises Inc.
976 Elgin Avenue
Winnipeg MB R3E 1B4
Canada
+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

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