500ml Universal Indicator Solution Classroom Essential Charts One end features a flat

One end features a flat end blade spatula with a slightly bent up edge

Teacher's notes supplied

Thicker Blade

Including a wooden meter ruler as bench

is capable of performing measurements of the activity of weak radio-active materials

500ml Universal Indicator Solution Classroom Essential Charts One end features a flatActive ingredients: 500ml UNIVERSAL INDICATOR SOLUTION. Use 0. 2 ml solution for 10 ml of the liquid under examination. H. S. Code: 38229090 Designed for use in professional laboratories but is an ideal choice for science classrooms and Experiments. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.