Jointed Liebig Condenser, 40cm, 29/32, Borosilicate Glass Lab Equipment_Scales & Balances the fixed mounts steadying each

the fixed mounts steadying each lens for repeatable refraction and image-formation experiments at student-station scale

Half-wood-half-metal 200 by 30mm cylinder demonstrating thermal-conductivity differences through a wrapped paper that scorches over wood but stays uncharred over metal in flame

with a 6cm cylinder extending to 16cm overall for suspending submerged specimens in the bucket

these stainless steel tissue forceps grip without crushing during biology and zoology dissection work

focal length 300mm

Jointed Liebig Condenser, 40cm, 29/32, Borosilicate Glass Lab Equipment_Scales & Balances the fixed mounts steadying eachJointed Liebig condenser in borosilicate glass measures 40cm with 29 32 glass connectors for large scale distillation and reflux procedures.