Electrode Holder with Banana Plug Subcategory_Sensors and Probes plano-convex and double-convex lenses

plano-convex and double-convex lenses

Rooster dissection model demonstrates avian anatomy

slotted masses

Bulk 144-pack of pre-cleaned 75 x 25mm glass microscope slides features frosted labeling ends and ground polished edges for high-volume teaching labs

with both 4mm stackable sockets and screw terminals so leads wire in without an adapter to either bench standard

Electrode Holder with Banana Plug Subcategory_Sensors and Probes plano-convex and double-convex lensesPlastic strip with two crocodile clips and 4mm sockets, sized to grip rod or foil electrodes at fixed spacing for repeatable electrolysis and electrochemical cell setups.