Dual End Polypropylene Scoop with Knife Edge, 10-Pack Length:7.9" Cylindrical dropping funnel in borosilicate

Cylindrical dropping funnel in borosilicate glass holds 500mL with PTFE stopcock and 29/32 plastic stopper for controlled liquid addition

0M hydrochloric acid comes in a 500mL bottle

The waves generated such are demonstrated using linear rope/thread

letting students precipitate magnetite nanoparticles for nanotechnology demos

Three-power hand magnifier with 2-inch lens supports reading fine print and close inspection of rock specimens

Dual End Polypropylene Scoop with Knife Edge, 10-Pack Length:7.9" Cylindrical dropping funnel in borosilicateDistributes ten chemical resistant dual end polypropylene scoops across teaching stations and stockrooms for repeated reagent transfer without cross contamination.