Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Ten-pack of 10g slotted weights

Ten-pack of 10g slotted weights sized as a replacement or expansion set for the PH0323A Hooke's-Law apparatus

and chemistry heating

5 inches apart

Cone to screw-thread adapter in borosilicate glass features 29/32 cone for connecting cone-jointed and threaded apparatus components

T-shaped screw-thread connector in borosilicate glass features thread size 13 for connecting multiple components in chemistry apparatus assembly

Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Ten-pack of 10g slotted weightsStructured around the classic hydrogen peroxide foam reaction, this elephant toothpaste kit introduces elementary and middle school students to catalysis, decomposition, and phase change.