ASTM Class A Borosilicate Glass Volumetric Flask with Glass Stopper, White Graduations Capacity:250mL dorsal and ventral nerve roots

dorsal and ventral nerve roots

Binocular compound microscope spans 40-400X with achromat objectives and a mechanical stage for introductory biology and histology coursework

Oblique main neck delivers vapor into the condenser at a tilted angle while the side socket accepts a thermometer or addition funnel during synthesis

Used in endothermic-dissolution demonstrations (cold packs) and as an oxidizer

Sulfur-convention yellow two-hole atoms in a 10-pack at 2

ASTM Class A Borosilicate Glass Volumetric Flask with Glass Stopper, White Graduations Capacity:250mL dorsal and ventral nerve rootsASTM compliant Class A tolerance paired with a ground glass stopper and high contrast white graduations supports precision dilution where regulatory traceability matters.