Straight Borosilicate Glass Barometer Tube, 90cm x 3-4mm Bore Item Type_Spoon Erlenmeyer flasks

Erlenmeyer flasks

sized to give student bench setups a direct numeric reading without analog parallax

this lamp holder provides connection terminals for fast wiring into series and parallel student-built circuits

dual digital displays monitoring voltage and current simultaneously

the 27-part life-size dual-sex torso opens at the back to expose spinal cord alongside visceral and reproductive anatomy

Straight Borosilicate Glass Barometer Tube, 90cm x 3-4mm Bore Item Type_Spoon Erlenmeyer flasksBorosilicate glass 90cm barometer tube with a 3 4mm bore, open at one end for mercury barometer construction and atmospheric pressure demonstrations.