12" Black Stackable Banana Connecting Lead Subject_Geology Brass-wire conductor and seven plotting

Brass-wire conductor and seven plotting compasses on a clear base

Permanent-magnet stack inside an 8 x 5 inch base recharges weakened bar and horseshoe magnets by realigning their domains - no electrical power

this single burette clamp in powder-coated alloy holds any burette up to 100 mL on support rods up to 16 mm diameter during titration work

and tubing

5-inch slots arrayed on a 20-inch polished hardwood stand accommodate simultaneous gravity filtrations across student workstations in chemistry classrooms

12" Black Stackable Banana Connecting Lead Subject_Geology Brass-wire conductor and seven plottingTwelve inch black insulated 4mm stackable lead with banana plugs at both ends, supplying the imperial length counterpart to the 300mm metric lead for inch scaled bench setups.