US$ 125.00
exposing tympanic
Open-top cylindrical dropping funnel in borosilicate glass holds 250mL with PTFE key stopcock for controlled liquid addition procedures
this pack of premium qualitative filter paper offers medium-speed gravity filtration with a 10-micron pore size at 85 gsm weight
polythene plates
Visualizes live sensor data on a graphic display module
7-Metal Density Cubes Set with Hooks, 20mm Microscopy_Microscopes & Accessories exposing tympanicSeven metal 20mm density cube set with hooks and element stamps brass, lead, zinc, copper, aluminum, iron, and tin housed in a snap top case for comparative density measurement.
US$ 125.00
US$ 49.95
US$ 44.00