Laurent's Half Shade Polarimeter Subcategory_Lab Coats and Aprons Flat-bottom narrow-neck boiling flask in

Flat-bottom narrow-neck boiling flask in autoclavable borosilicate glass holds 3000mL for large-volume heating

and a motor accessory

Micro-size LPG Bunsen burner with a flame stabilizer and anti-tip cast iron base

this plant cell model shows organelle ultrastructure and cell-wall layering for upper-level cell biology teaching

Used to demonstrate how meshing gears transmit rotation

Laurent's Half Shade Polarimeter Subcategory_Lab Coats and Aprons Flat-bottom narrow-neck boiling flask inVernier reading to 6 arcminutes on a 0 360 degree scale lets the rotatable analyzer measure optical rotation through the 20cm sample tube of this Laurent half shade polarimeter.