US$ 98.79
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.
US$ 98.79
US$ 17.95
US$ 999.50
US$ 120.00
US$ 17.95
US$ 17.95