Rotary Microtome Type_Dual End plus 2-dot orbital joints in

plus 2-dot orbital joints in a fitted storage case

Size 00 museum-grade entomology pins in a hundred-pack

Cutaway hand-powered Wankel rotary model at 8 by 7 by 3

holding round-bottom flasks and condensers on standard retort stand rods

Life-size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper-limb anatomy teaching

Rotary Microtome Type_Dual End plus 2-dot orbital joints inHeavy base with hinged cover for protecting the interior mechanism,and knife holder. A razor 120 mm made from heat treated steel and tested for Micro structure is supplied. Heavy base with hinged cover for protecting the interior mechanism,and knife holder. With every complete revolution of the drive wheel, the feed panel engaged the teeth of ratchet wheel which advances the object holder through cone and inclined plane mechanism. A safety device