Conical Filtering Flask with Integral Side Arm, 1000mL, White Graduations, Borosilicate Glass Weight_250g Heart and both lungs separable

Heart and both lungs separable into four removable parts expose pulmonary circulation and cardiac chambers together

this trainer board provides a hands-on platform for semiconductor-curve student work

sized for cross-bench reach in small-scale electronics work where 4mm hardware is too large

Assorted pack of 144 natural bark cork stoppers includes sizes from small to large for comprehensive laboratory vessel sealing applications

and collecting duct for renal physiology teaching

Conical Filtering Flask with Integral Side Arm, 1000mL, White Graduations, Borosilicate Glass Weight_250g Heart and both lungs separableConical filtering flask in borosilicate glass holds 1000mL with integral side arm for vacuum filtration and chemistry separation procedures.