Phenol red 5g

Our Price:  £10.00 




Phenol Red 5g is a pH indicator used in acid based titrations with a colour change from yellow to red at pH 6.8 to 8.4
The powder should be made up a 0.05% solution in deionised water so the 5g packet will make 10 litres of indicator solution which is enough for 1000's of titrations.

HEALTH & SAFETY : This product is not classified as hazardous under REACH & CLP legislation.
Please handle all chemicals with care and keep out of reach of children