Conical Filtering Flask with Integral Plastic Side Arm, 2000mL, White Graduations, Borosilicate Glass Grade_Laboratory Grade Classroom-wide polling clicker system enabling

Classroom-wide polling clicker system enabling real-time student response during lessons

porous inner pot

Designed for British gas connections

and gastric wall layers in a compact footprint for digestive anatomy teaching

Variable slit width on this optical-bench attachment lets students vary the aperture of the source for diffraction

Conical Filtering Flask with Integral Plastic Side Arm, 2000mL, White Graduations, Borosilicate Glass Grade_Laboratory Grade Classroom-wide polling clicker system enablingHeavy duty conical filtering flask in borosilicate glass holds 2000mL with integral plastic side arm for vacuum filtration procedures.