Vacuum Pump Plate on Aluminum Base with Rubber Seal, 10" Diameter Subcategory_Inorganic Compounds Six 10 x 10cm unmounted

Six 10 x 10cm unmounted plastic filter squares - red

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

dissection

sized to read one step up from the 0-1A meter when student circuits draw past the lower meter's full-scale deflection

the entry-level shrouded-wiper unit in the family

Vacuum Pump Plate on Aluminum Base with Rubber Seal, 10" Diameter Subcategory_Inorganic Compounds Six 10 x 10cm unmounted10 inch vacuum pump plate on an aluminum base with a stopcock and rubber seal, sized to accept a bell jar for atmospheric pressure and vacuum demonstrations.