About this item
Blue litmus and red litmus papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.
- Red litmus paper turns blue in alkaline solutions
- Blue litmus paper turns red in acidic solutions
- Inexpensive
- Convenient and portable for field use
Indicator books are particularly suitable for educational and industrial use. In schools this format is economical because the amount of paper per student can be carefully controlled.
Indicator books are particularly suitable for educational and industrial use. In schools this format is economical because the amount of paper per student can be carefully controlled.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Related Information
Certificates
Search by Lot NumberCytiva CyDye Licensing Statements Cytiva General Licensing Statements