Class B Volumetric Flask with 10/19 Polyethylene Stopper, 5mL, White Graduations, Borosilicate Glass Subcategory_Zoology Models Polished copper calorimeter at 75

Polished copper calorimeter at 75 by 50mm with a lidded wood-and-plastic cover

the broader apex producing larger deviation for direct comparison against the narrower wedges in the angle-series set

supporting flexible mounting across varied experimental setups

Aluminum pendulum clamp with three screw attachments on a die-cast head clamp fitting rods up to 16mm

this clear dial provides a readable face for measuring angular displacement in physics setups

Class B Volumetric Flask with 10/19 Polyethylene Stopper, 5mL, White Graduations, Borosilicate Glass Subcategory_Zoology Models Polished copper calorimeter at 75Class B volumetric flask in borosilicate 3. 3 glass holds 5mL with 10 19 polyethylene stopper for small volume volumetric measurement procedures.